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Interstate compacts by state

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An interstate compact is a contractual arrangement made between two or more states in which the assigned parties agree on a specific policy issue and either adopt a set of standards or cooperate with one another on a particular regional or national matter. On average, each state is a party to 29 interstate compacts.


[edit]

Alabama belongs to

30 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Alabama-Coosa-Tallapoosa River Basin Compact
Water apportionment
1997
Apalachicola-Chattahoochee-Flint River Basin Compact
Water apportionment
1997
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Gulf States Marine Fisheries Compact
Natural resources management
Historic Chattahoochee Compact
Historic preservation
1978
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Wildlife Violator Compact
Law enforcement
1989
Mississippi-Alabama Railroad Authority Compact
Transportation
Multistate Tax Compact
Taxation
1967
Nonresident Violator Compact
Licensure
1977
Northeast Mississippi-Northwest Alabama Railroad Authority Compact
Transportation
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
Tennessee-Tombigbee Waterway Development Compact
Economic development
1984
The NASDTEC Interstate Contract
Licensure; Education
1928

Arizona belongs to

31 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Arizona-California Boundary Compact
Boundaries
Arizona-Nevada Boundary Compact
Boundaries
1960
Colorado River Compact
Water apportionment
1922
Colorado River Crime Enforcement Compact
Law enforcement
1987
Compact on Mental Health
Public health
1956
Desert Pacific Economic Region Compact
Planning
1999
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact Defining a Portion of the Arizona-Nevada Boundary on the Colorado River
Boundary
1960
Interstate Compact Defining the Boundary Between the States of Arizona and California
Boundary
1965
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Build a Border Fence
Boundaries
2011
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Highway Transportation Agreement
Transportation
1978
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Southwestern Low-Level Radioactive Waster Disposal Compact
Waste
The NASDTEC Interstate Contract
Licensure; Education
1928
Upper Colorado River Basin Compact
Water apportionment
1948
Western Regional Higher Education Compact
Education

Arkansas belongs to

29 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Arkansas-Mississippi Great River Bridge Construction Compact
Infrastructure
Arkansas River Basin Compact of 1970
Water apportionment
1970
Bi-State Criminal Justice Center Compact
Law enforcement
1979
Central Interstate Low-Level Radioactive Waste Compact
Waste; Public Health
1985
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Multistate Lottery Agreement
Lottery
1987
Multistate Tax Compact
Taxation
1967
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Red River Compact
Water resource management
1978
South Central Forest Fire Protection Compact
Fire protection
1955
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

California belongs to

30 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Arizona-California Boundary Compact
Boundaries
California-Nevada Compact
Law enforcement
1995
Colorado River Compact
Water apportionment
1922
Colorado River Crime Enforcement Compact
Law enforcement
1987
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact Defining the Boundary Between the States of Arizona and California
Boundary
1965
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Agricultural Grain Marketing
Industry regulation
1979
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Klamath River Compact
Water apportionment
Multistate Tax Compact
Taxation
1967
National Popular Vote Interstate Compact
Voting
Pacific Marine Fisheries Compact
Fisheries
1947
Pacific Ocean Resources Compact
Natural resources management
Southwestern Low-Level Radioactive Waster Disposal Compact
Waste
Tahoe Regional Planning Compact
Natural resource management
1969
The NASDTEC Interstate Contract
Licensure; Education
1928
Western Regional Higher Education Compact
Education

Colorado belongs to

34 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Animas - La Plata Project Compact
Water apportionment
1969
Arkansas River Compact of 1949
Water apportionment
1949
Colorado River Compact
Water apportionment
1922
Compact on Mental Health
Public health
1956
Costilla Creek Compact
Water apportionment
1946
Cumbres and Toltec Scenic Railroad Compact
Historic preservation
1974
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Plains Interstate Fire Compact
Fire protection
2006
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
La Plata River Compact
Water apportionment
1925
Multistate Highway Transportation Agreement
Transportation
1978
Multistate Lottery Agreement
Lottery
1987
Multistate Tax Compact
Taxation
1967
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Republican River Compact
Water apportionment
December 31, 1942
Rocky Mountain Low-Level Radioactive Waste Compact
Waste management
South Platte River Compact
Water apportionment
1923
The NASDTEC Interstate Contract
Licensure; Education
1928
Upper Colorado River Basin Compact
Water apportionment
1948
Western Regional Higher Education Compact
Education

Connecticut belongs to

31 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Bus Taxation Proration and Reciprocity Agreement
Taxation
1965
Compact on Mental Health
Public health
1956
Connecticut River Atlantic Salmon Compact
Natural resource management
Connecticut River Valley Flood Control Compact
Water resources and flood control
1953
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Interstate Compact for Mutual Military Aid in an Emergency
Emergency management
1953
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
New England Higher Education Compact
Education
1955
New England Corrections Compact
Corrections
New England Interstate Water Pollution Control Compact
Water pollution control
1947
New England Radiological Health Protection Compact
Public health
1967
New England State Interstate Trucking Fee Compact
Regulation; transportation
New England State Police Compact
Law enforcement
1969
Nonresident Violator Compact
Licensure
1977
Northeast Interstate Dairy Compact
Industry regulation
Northeast Interstate Low-Level Radioactive Waste Management Compact
Waste
1986
Northeastern Forest Fire Protection Compact
Fire protection
1949
Railroad Passenger Transportation Compact
Transportation
Thames River Valley Flood Control Compact
Water apportionment
The NASDTEC Interstate Contract
Licensure; Education
1928
Tri-State Sanitation Compact
Waste management
1935

Florida belongs to

27 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Apalachicola-Chattahoochee-Flint River Basin Compact
Water apportionment
1997
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Gulf States Marine Fisheries Compact
Natural resources management
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

Georgia belongs to

26 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Alabama-Coosa-Tallapoosa River Basin Compact
Water apportionment
1997
Apalachicola-Chattahoochee-Flint River Basin Compact
Water apportionment
1997
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Emergency Management Assistance Compact
Emergency management
1996
Health Care Compact
Health Care
2011
Historic Chattahoochee Compact
Historic preservation
1978
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

Illinois belongs to

28 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Bi-State Development Agency Compact
Transportation; Regional planning
1949
Big Rivers Forest Fire Management Compact
Fire protection
Central Midwest Low-Level Radioactive Waste Compact
Waste
1986
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Lakes Basin Compact
Natural resource management
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact on Mentally Disabled Offenders
Corrections
1967
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Insurance Receivership Compact
Industry regulation
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Midwest Interstate Passenger Rail Compact
Transportation
2000
Midwestern Higher Education Compact
Education
1991
National Popular Vote Interstate Compact
Voting
Nonresident Violator Compact
Licensure
1977
Ohio River Valley Water Sanitation Compact
Water resources
1948
The NASDTEC Interstate Contract
Licensure; Education
1928
Wabash Valley Compact
Natural resource management

Indiana belongs to

29 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Big Rivers Forest Fire Management Compact
Fire protection
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Lakes Basin Compact
Natural resource management
1955
Health Care Compact
Health Care
2011
Indiana-Kentucky Boundary Compact
Boundaries
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Earthquake Emergency Compact
Emergency management
1989
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Jobs Protection Compact
Employment
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Midwest Interstate Low-Level Radioactive Waste Compact
Waste
1985
Midwest Interstate Passenger Rail Compact
Transportation
2000
Midwestern Higher Education Compact
Education
1991
Multistate Lottery Agreement
Lottery
1987
Nonresident Violator Compact
Licensure
1977
Ohio River Valley Water Sanitation Compact
Water resources
1948
The NASDTEC Interstate Contract
Licensure; Education
1928
Wabash Valley Compact
Natural resource management

Kansas belongs to

35 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Arkansas River Compact of 1949
Water apportionment
1949
Arkansas River Compact of 1965
Water apportionment
1965
Big Blue River Compact
Water apportionment
1971
Central Interstate Low-Level Radioactive Waste Compact
Waste; Public Health
1985
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Agricultural Grain Marketing
Industry regulation
1979
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Dealer Licensing Compact
Licensure
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Kansas-Missouri Boundary Compact
Boundaries
Kansas-Missouri Flood Prevention and Control Compact
Water Resources and Flood Control
Kansas City Area Transportation Compact
Transportation
1965
Kansas and Missouri Metropolitan Culture District Compact
Regional planning
Midwest Interstate Passenger Rail Compact
Transportation
2000
Midwestern Higher Education Compact
Education
1991
Missouri River Toll Bridge Compact
Infrastructure
1933
Multistate Lottery Agreement
Lottery
1987
Multistate Tax Compact
Taxation
1967
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Republican River Compact
Water apportionment
December 31, 1942
Southern Dairy Compact
Agriculture; Industry regulation
The NASDTEC Interstate Contract
Licensure; Education
1928

Kentucky belongs to

31 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Breaks Interstate Park Compact
Natural resource management
1994
Central Midwest Low-Level Radioactive Waste Compact
Waste
1986
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Indiana-Kentucky Boundary Compact
Boundaries
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Lottery Agreement
Lottery
1987
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Ohio River Valley Water Sanitation Compact
Water resources
1948
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
Tennessee-Tombigbee Waterway Development Compact
Economic development
1984
The NASDTEC Interstate Contract
Licensure; Education
1928
Virginia-Kentucky Boundary Compact
Boundaries

Louisiana belongs to

28 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Central Interstate Low-Level Radioactive Waste Compact
Waste; Public Health
1985
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Gulf States Marine Fisheries Compact
Natural resources management
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Mississippi-Louisiana Rapid Rail Transit Compact
Transportation
1981
Multistate Lottery Agreement
Lottery
1987
Nonresident Violator Compact
Licensure
1977
Red River Compact
Water resource management
1978
South Central Forest Fire Protection Compact
Fire protection
1955
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

Maine belongs to

34 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Bus Taxation Proration and Reciprocity Agreement
Taxation
1965
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interpleader Compact
Property
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact on Mentally Disabled Offenders
Corrections
1967
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Maine-New Hampshire School District Compact
Education
1992
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
New England Higher Education Compact
Education
1955
New England Corrections Compact
Corrections
New England Interstate Water Pollution Control Compact
Water pollution control
1947
New England Radiological Health Protection Compact
Public health
1967
New England State Interstate Trucking Fee Compact
Regulation; transportation
New England State Police Compact
Law enforcement
1969
Nonresident Violator Compact
Licensure
1977
Northeast Interstate Dairy Compact
Industry regulation
Northeastern Forest Fire Protection Compact
Fire protection
1949
Nurse Licensure Compact
Licensure
2000
Portsmouth-Kittery Bridge Compact
Infrastructure
Texas Low-Level Radioactive Waste Disposal Compact
Waste; Public health
The NASDTEC Interstate Contract
Licensure; Education
1928
Tri-State Lotto Compact
Lottery
1985

Maryland belongs to

39 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Appalachian States Radioactive Waste Compact
Waste; public health
1988
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Chesapeake Bay Commission Agreement
Natural resource management
1980
Compact on Mental Health
Public health
1956
Delmarva Advisory Council Agreement
Planning
1964
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Jennings Randolph Lake Project Compact
Natural resource management
1996
Maryland and Virginia Boundary Agreement of 1785
Boundaries
1785
Mid-Atlantic Forest Fire Protection Compact
Fire protection
1988
National Crime Prevention and Privacy Compact
Law enforcement
1999
National Popular Vote Interstate Compact
Voting
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Potomac Highlands Airport Authority Compact
Transportation
1976
Potomac River Bridges Towing Compact
Infrastructure
Potomac River Compact of 1958
Natural resource management
1962
Potomac Valley Compact
Water resource management
1940
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
Susquehanna River Basin Compact
Natural resource management; Flood control
1970
The NASDTEC Interstate Contract
Licensure; Education
1928
Virginia-Maryland Boundary Agreement of 1878
Boundaries
Washington Metropolitan Area Transit Authority Compact
Transportation
1960
Woodrow Wilson Bridge and Tunnel Compact
Infrastructure
1995

Massachusetts belongs to

30 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Bay State-Ocean State Compact
Natural resource management
2005
Compact on Mental Health
Public health
1956
Connecticut River Atlantic Salmon Compact
Natural resource management
Connecticut River Valley Flood Control Compact
Water resources and flood control
1953
Driver License Agreement
Licensure
2002
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Merrimack River Flood Control Compact
Water resources and flood control
National Popular Vote Interstate Compact
Voting
New England Higher Education Compact
Education
1955
New England Corrections Compact
Corrections
New England Interstate Water Pollution Control Compact
Water pollution control
1947
New England Radiological Health Protection Compact
Public health
1967
New England State Interstate Trucking Fee Compact
Regulation; transportation
New England State Police Compact
Law enforcement
1969
New Hampshire-Massachusetts Interstate Sewage and Waste Disposal Compact
Waste
1981
Nonresident Violator Compact
Licensure
1977
Northeast Interstate Dairy Compact
Industry regulation
Northeastern Forest Fire Protection Compact
Fire protection
1949
Taxation of Motor Fuels Consumed by Interstate Buses
Taxation; Transportation; Industry regulation
1965
Thames River Valley Flood Control Compact
Water apportionment
The NASDTEC Interstate Contract
Licensure; Education
1928

Mississippi belongs to

31 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Arkansas-Mississippi Great River Bridge Construction Compact
Infrastructure
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Gulf States Marine Fisheries Compact
Natural resources management
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Earthquake Emergency Compact
Emergency management
1989
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Mississippi-Alabama Railroad Authority Compact
Transportation
Mississippi-Louisiana Rapid Rail Transit Compact
Transportation
1981
Nonresident Violator Compact
Licensure
1977
Northeast Mississippi-Northwest Alabama Railroad Authority Compact
Transportation
Nurse Licensure Compact
Licensure
2000
South Central Forest Fire Protection Compact
Fire protection
1955
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
Tennessee-Tombigbee Waterway Development Compact
Economic development
1984
The NASDTEC Interstate Contract
Licensure; Education
1928

Missouri belongs to

36 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Bi-State Development Agency Compact
Transportation; Regional planning
1949
Big Rivers Forest Fire Management Compact
Fire protection
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Health Care Compact
Health Care
2011
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact on Mentally Disabled Offenders
Corrections
1967
Interstate Earthquake Emergency Compact
Emergency management
1989
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Wildlife Violator Compact
Law enforcement
1989
Kansas-Missouri Boundary Compact
Boundaries
Kansas-Missouri Flood Prevention and Control Compact
Water Resources and Flood Control
Kansas City Area Transportation Compact
Transportation
1965
Kansas and Missouri Metropolitan Culture District Compact
Regional planning
Midwest Interstate Low-Level Radioactive Waste Compact
Waste
1985
Midwest Interstate Passenger Rail Compact
Transportation
2000
Midwestern Higher Education Compact
Education
1991
Missouri-Nebraska Boundary Compact
Boundaries
Missouri River Toll Bridge Compact
Infrastructure
1933
Multistate Lottery Agreement
Lottery
1987
Multistate Tax Compact
Taxation
1967
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

Nebraska belongs to

29 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Big Blue River Compact
Water apportionment
1971
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Insurance Receivership Compact
Industry regulation
Interstate Pest Control Compact
Industry regulation
1968
Iowa-Nebraska Boundary Compact
Boundaries
1943
Midwest Interstate Passenger Rail Compact
Transportation
2000
Midwestern Higher Education Compact
Education
1991
Missouri-Nebraska Boundary Compact
Boundaries
Multistate Lottery Agreement
Lottery
1987
Nebraska-South Dakota Boundary Compact
Boundaries
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Republican River Compact
Water apportionment
December 31, 1942
South Platte River Compact
Water apportionment
1923
The NASDTEC Interstate Contract
Licensure; Education
1928
Upper Niobrara River Compact
Water apportionment
1962

New Hampshire belongs to

39 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Bus Taxation Proration and Reciprocity Agreement
Taxation
1965
Compact on Mental Health
Public health
1956
Connecticut River Atlantic Salmon Compact
Natural resource management
Connecticut River Valley Flood Control Compact
Water resources and flood control
1953
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interpleader Compact
Property
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Placement of Children
Children
Interstate Compact on Mentally Disabled Offenders
Corrections
1967
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Maine-New Hampshire School District Compact
Education
1992
Merrimack River Flood Control Compact
Water resources and flood control
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
New England Higher Education Compact
Education
1955
New England Corrections Compact
Corrections
New England Interstate Water Pollution Control Compact
Water pollution control
1947
New England Radiological Health Protection Compact
Public health
1967
New England State Interstate Trucking Fee Compact
Regulation; transportation
New England State Police Compact
Law enforcement
1969
New Hampshire-Massachusetts Interstate Sewage and Waste Disposal Compact
Waste
1981
New Hampshire-Vermont Interstate Public Water Supply Compact
Water supply
New Hampshire-Vermont Interstate School Compact
Education
New Hampshire-Vermont Interstate Sewage and Waste Disposal Facilities Compact
Waste
Nonresident Violator Compact
Licensure
1977
Northeast Interstate Dairy Compact
Industry regulation
Northeastern Forest Fire Protection Compact
Fire protection
1949
Nurse Licensure Compact
Licensure
2000
Portsmouth-Kittery Bridge Compact
Infrastructure
The NASDTEC Interstate Contract
Licensure; Education
1928
Tri-State Lotto Compact
Lottery
1985

New Jersey belongs to

34 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Compact on Mental Health
Public health
1956
Delaware River Basin Compact
Natural resource management
1961
Delaware River Joint Toll Bridge Compact
Infrastructure
1935
Delaware River Port Authority Compact
Infrastructure
Delaware River and Bay Authority Compact
Transportation
1962
Delaware Valley Urban Area Compact
Regional planning
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interpleader Compact
Property
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Interstate Compact for Mutual Military Aid in an Emergency
Emergency management
1953
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Industrialized/Modular Buildings
Industry regulation
1993
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Mid-Atlantic Forest Fire Protection Compact
Fire protection
1988
National Crime Prevention and Privacy Compact
Law enforcement
1999
National Popular Vote Interstate Compact
Voting
New Jersey-Pennsylvania Turnpike Bridge Compact
Infrastructure
New York-New Jersey Port Authority Compact of 1921
Transportation
1921
Nonresident Violator Compact
Licensure
1977
Northeast Interstate Low-Level Radioactive Waste Management Compact
Waste
1986
Palisades Interstate Park Compact
Natural resources management
1937
The NASDTEC Interstate Contract
Licensure; Education
1928
Tri-State Sanitation Compact
Waste management
1935
Waterfront Commission Compact
Licensing and regulation
1953

New Mexico belongs to

31 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Animas - La Plata Project Compact
Water apportionment
1969
Canadian River Compact
Water apportionment
Colorado River Compact
Water apportionment
1922
Compact on Mental Health
Public health
1956
Costilla Creek Compact
Water apportionment
1946
Cumbres and Toltec Scenic Railroad Compact
Historic preservation
1974
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact on Mentally Disabled Offenders
Corrections
1967
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
La Plata River Compact
Water apportionment
1925
Multistate Highway Transportation Agreement
Transportation
1978
Multistate Lottery Agreement
Lottery
1987
Multistate Tax Compact
Taxation
1967
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Pecos River Compact
Water apportionment
1948
Rocky Mountain Low-Level Radioactive Waste Compact
Waste management
The NASDTEC Interstate Contract
Licensure; Education
1928
Upper Colorado River Basin Compact
Water apportionment
1948
Western Regional Higher Education Compact
Education

New York belongs to

32 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Buffalo and Fort Erie Bridge Compact
Infrastructure
1994
Compact on Mental Health
Public health
1956
Delaware River Basin Compact
Natural resource management
1961
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Lakes Basin Compact
Natural resource management
1955
Interpleader Compact
Property
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
New England Interstate Water Pollution Control Compact
Water pollution control
1947
New England State Police Compact
Law enforcement
1969
New York-New Jersey Port Authority Compact of 1921
Transportation
1921
Nonresident Violator Compact
Licensure
1977
Northeastern Forest Fire Protection Compact
Fire protection
1949
Ohio River Valley Water Sanitation Compact
Water resources
1948
Palisades Interstate Park Compact
Natural resources management
1937
Railroad Passenger Transportation Compact
Transportation
Susquehanna River Basin Compact
Natural resource management; Flood control
1970
The NASDTEC Interstate Contract
Licensure; Education
1928
Tri-State Sanitation Compact
Waste management
1935
Waterfront Commission Compact
Licensing and regulation
1953

North Carolina belongs to

27 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928
Virginia-North Carolina Boundary Agreement of 1791
Boundaries

Ohio belongs to

28 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Bus Taxation Proration and Reciprocity Agreement
Taxation
1965
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Lakes Basin Compact
Natural resource management
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Mid-Atlantic Forest Fire Protection Compact
Fire protection
1988
Midwest Interstate Low-Level Radioactive Waste Compact
Waste
1985
Midwest Interstate Passenger Rail Compact
Transportation
2000
Midwestern Higher Education Compact
Education
1991
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Ohio River Valley Water Sanitation Compact
Water resources
1948
Pymatuning Lake Compact
Water resources
1994
The NASDTEC Interstate Contract
Licensure; Education
1928

Oklahoma belongs to

31 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Arkansas River Basin Compact of 1970
Water apportionment
1970
Arkansas River Compact of 1965
Water apportionment
1965
Canadian River Compact
Water apportionment
Central Interstate Low-Level Radioactive Waste Compact
Waste; Public Health
1985
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Health Care Compact
Health Care
2011
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Red River Compact
Water resource management
1978
South Central Forest Fire Protection Compact
Fire protection
1955
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

Oregon belongs to

28 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Boating Offense Compact
Law enforcement
1992
Columbia River Compact
Natural resource management
1918
Columbia River Gorge Compact
Natural resource management
1987
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Klamath River Compact
Water apportionment
Multistate Highway Transportation Agreement
Transportation
1978
Multistate Lottery Agreement
Lottery
1987
Multistate Tax Compact
Taxation
1967
National Crime Prevention and Privacy Compact
Law enforcement
1999
Northwest Compact on Low-Level Radioactive Waste Management Compact
Waste
1985
Northwest Wildland Fire Protection Agreement
Fire protection
Oregon-Washington Columbia River Boundary Compact
Boundaries
1957
Pacific Marine Fisheries Compact
Fisheries
1947
Pacific Ocean Resources Compact
Natural resources management
Pacific States Agreement on Radioactive Materials Transportation
Health
1988
The NASDTEC Interstate Contract
Licensure; Education
1928
Western Regional Higher Education Compact
Education

Pennsylvania belongs to

34 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Appalachian States Radioactive Waste Compact
Waste; public health
1988
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Chesapeake Bay Commission Agreement
Natural resource management
1980
Compact on Mental Health
Public health
1956
Delaware River Basin Compact
Natural resource management
1961
Delaware River Joint Toll Bridge Compact
Infrastructure
1935
Delaware River Port Authority Compact
Infrastructure
Delaware Valley Urban Area Compact
Regional planning
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Lakes Basin Compact
Natural resource management
1955
Interpleader Compact
Property
1955
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Mid-Atlantic Forest Fire Protection Compact
Fire protection
1988
Multistate Lottery Agreement
Lottery
1987
New Jersey-Pennsylvania Turnpike Bridge Compact
Infrastructure
Nonresident Violator Compact
Licensure
1977
Ohio River Valley Water Sanitation Compact
Water resources
1948
Pymatuning Lake Compact
Water resources
1994
Susquehanna River Basin Compact
Natural resource management; Flood control
1970
The NASDTEC Interstate Contract
Licensure; Education
1928
Wheeling Creek Watershed Protection and Flood Prevention Compact
Flood prevention
1967

Rhode Island belongs to

29 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Bay State-Ocean State Compact
Natural resource management
2005
Bus Taxation Proration and Reciprocity Agreement
Taxation
1965
Compact for Pension Portability for Education
Education
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Industrialized/Modular Buildings
Industry regulation
1993
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Multistate Lottery Agreement
Lottery
1987
New England Higher Education Compact
Education
1955
New England Corrections Compact
Corrections
New England Interstate Water Pollution Control Compact
Water pollution control
1947
New England Radiological Health Protection Compact
Public health
1967
New England State Interstate Trucking Fee Compact
Regulation; transportation
Nonresident Violator Compact
Licensure
1977
Northeast Interstate Dairy Compact
Industry regulation
Northeastern Forest Fire Protection Compact
Fire protection
1949
Nurse Licensure Compact
Licensure
2000
The NASDTEC Interstate Contract
Licensure; Education
1928

South Carolina belongs to

26 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928

Tennessee belongs to

27 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Earthquake Emergency Compact
Emergency management
1989
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
Tennessee-Tombigbee Waterway Development Compact
Economic development
1984
Tennessee Interstate Furlough Compact
Corrections
The NASDTEC Interstate Contract
Licensure; Education
1928

Texas belongs to

30 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Bi-State Criminal Justice Center Compact
Law enforcement
1979
Canadian River Compact
Water apportionment
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Gulf States Marine Fisheries Compact
Natural resources management
Health Care Compact
Health Care
2011
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Tax Compact
Taxation
1967
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Pecos River Compact
Water apportionment
1948
Red River Compact
Water resource management
1978
South Central Forest Fire Protection Compact
Fire protection
1955
Southern Dairy Compact
Agriculture; Industry regulation
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
Texas Low-Level Radioactive Waste Disposal Compact
Waste; Public health
The NASDTEC Interstate Contract
Licensure; Education
1928

Virginia belongs to

44 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Atlantic State Marine Fisheries Compact
Fisheries; Natural resource management
1942
Breaks Interstate Park Compact
Natural resource management
1994
Chesapeake Bay Commission Agreement
Natural resource management
1980
Compact on Mental Health
Public health
1956
Delmarva Advisory Council Agreement
Planning
1964
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Maryland and Virginia Boundary Agreement of 1785
Boundaries
1785
Mid-Atlantic Forest Fire Protection Compact
Fire protection
1988
Nonresident Violator Compact
Licensure
1977
Nurse Licensure Compact
Licensure
2000
Ohio River Valley Water Sanitation Compact
Water resources
1948
Potomac River Bridges Towing Compact
Infrastructure
Potomac River Compact of 1958
Natural resource management
1962
Potomac Valley Compact
Water resource management
1940
Southeast Interstate Low-Level Radioactive Waste Compact
Waste
1983
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928
Virginia-District of Columbia Boundary Line Compact of 1946
Boundaries
Virginia-Kentucky Boundary Compact
Boundaries
Virginia-Maryland Boundary Agreement of 1878
Boundaries
Virginia-North Carolina Boundary Agreement of 1791
Boundaries
Virginia and West Virginia Boundary Agreement of 1863
Boundaries
1863
Virginia and West Virginia Boundary Compact of 1959
Boundary
1959
Virginia and West Virginia Boundary Compact of 1998
Boundary
1998
Washington Metropolitan Area Transit Authority Compact
Transportation
1960
Woodrow Wilson Bridge and Tunnel Compact
Infrastructure
1995

Washington belongs to

29 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Boating Offense Compact
Law enforcement
1992
Columbia River Compact
Natural resource management
1918
Columbia River Gorge Compact
Natural resource management
1987
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Tax Compact
Taxation
1967
National Popular Vote Interstate Compact
Voting
Nonresident Violator Compact
Licensure
1977
Northwest Compact on Low-Level Radioactive Waste Management Compact
Waste
1985
Northwest Wildland Fire Protection Agreement
Fire protection
Oregon-Washington Columbia River Boundary Compact
Boundaries
1957
Pacific Marine Fisheries Compact
Fisheries
1947
Pacific Ocean Resources Compact
Natural resources management
Pacific States Agreement on Radioactive Materials Transportation
Health
1988
The NASDTEC Interstate Contract
Licensure; Education
1928
Western Regional Higher Education Compact
Education

West Virginia belongs to

37 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Agreement on Qualifications of Education Personnel
Education
1968
Appalachian States Radioactive Waste Compact
Waste; public health
1988
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Compact for Adoption and Medical Assistance
Children
1986
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Licenses of Participants in Horse Racing with Pari-Mutual Wagering
Licensure
Interstate Compact on Placement of Children
Children
Interstate Compact on Mentally Disabled Offenders
Corrections
1967
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Mining Compact
Natural resource management
1970
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Jennings Randolph Lake Project Compact
Natural resource management
1996
Mid-Atlantic Forest Fire Protection Compact
Fire protection
1988
Multistate Lottery Agreement
Lottery
1987
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Ohio River Valley Water Sanitation Compact
Water resources
1948
Potomac Highlands Airport Authority Compact
Transportation
1976
Potomac Valley Compact
Water resource management
1940
Southeastern Forest Fire Protection Compact
Forest fire protection
1954
Southern Dairy Compact
Agriculture; Industry regulation
Southern Growth Policies Agreement
Economic development
1971
Southern Regional Education Compact
Education
Southern States Energy Compact
Natural resource management
1962
The NASDTEC Interstate Contract
Licensure; Education
1928
Virginia and West Virginia Boundary Agreement of 1863
Boundaries
1863
Virginia and West Virginia Boundary Compact of 1959
Boundary
1959
Virginia and West Virginia Boundary Compact of 1998
Boundary
1998
Wheeling Creek Watershed Protection and Flood Prevention Compact
Flood prevention
1967

Wyoming belongs to

27 interstate compacts.


Name:IssueFormation Date
Agreement on Detainers
Corrections
1970
Bear River Compact
Water apportionment
1978
Belle Fourche River Compact
Water apportionment
1943
Colorado River Compact
Water apportionment
1922
Compact on Mental Health
Public health
1956
Driver License Agreement
Licensure
2002
Driver License Compact
Licensure
Emergency Management Assistance Compact
Emergency management
1996
Great Plains Interstate Fire Compact
Fire protection
2006
Interstate Compact for Adult Offender Supervision
Corrections
Interstate Compact for Juveniles
Corrections
Interstate Compact on Educational Opportunity for Military Children
Education
2008
Interstate Compact on Placement of Children
Children
Interstate Compact to Conserve Oil and Gas
Natural resource management
1935
Interstate Insurance Product Regulation Compact
Industry regulation
2006
Interstate Pest Control Compact
Industry regulation
1968
Interstate Wildlife Violator Compact
Law enforcement
1989
Multistate Highway Transportation Agreement
Transportation
1978
National Crime Prevention and Privacy Compact
Law enforcement
1999
Nonresident Violator Compact
Licensure
1977
Northwest Compact on Low-Level Radioactive Waste Management Compact
Waste
1985
Snake River Compact
Water apportionment
1949
The NASDTEC Interstate Contract
Licensure; Education
1928
Upper Colorado River Basin Compact
Water apportionment
1948
Upper Niobrara River Compact
Water apportionment
1962
Western Regional Higher Education Compact
Education
Yellowstone River Compact
Interstate water apportionment
1951