Iowa Governor Terry Branstad says he’s not ready to take a stand on raising the speed limit to 75 miles-an-hour on rural interstate highways.

Seven Republican Senators have introduced a bill that would raise the limit on some stretches of roadway above the current 70 miles-an-hour maximum.

The Governor also says he is waiting to see any final legislation before determining if he would sign off on reducing the penalties for possession of marijuana. A bill to reduce the sentences of first-time offenders for possessing trace amounts of marijuana is working its way through the Senate and supporters say it would help address racial disparities in Iowa’s prison system. Branstad says he wants to see the final legislation, and says it’s one part of the effort to deal with the racial disparity issue.

Branstad made his comments at his weekly meeting with reporters.