Oklahoma's State Question 670
is a legislatively-referred constitutional amendment
. It passed with 746,424 voters supporting the initiative, and 354,042 voters in opposition.
The official ballot summary reads:
This measure amends Section 18 of Article 2 of the State Constitution. It changes the procedure for calculating the number of persons who must sign a petition to call for a grand jury. It increases the minimum and maximum number required. It directs the Legislature to enact laws to prevent abuse.
This amendment passed with 746,424 voters supporting the initiative, and 354,042 voters in opposition.