The Arizona Regulation of Dental Advertising Act, also known as Proposition 7, was on the November 5, 1940 ballot in Arizona as a veto referendum, where it was defeated, thus overturning the legislation. The measure would have regulated the advertising of dentistry businesses.
| Arizona Proposition 7 (1940)|
|Yes|| 33,516|| 33.21%|
Election results via: Arizona State Library
Text of measure
The text of the measure can be found here.