Missouri State Auditor Tom Schweich (R) says he supports legislation that would require details about the governor's flights around the state to be posted to a state website.
The bill in question has been approved by the Missouri House and is now before the Senate.
South County Republican state Senator Jim Lembke says the opinion issued last week by attorney general Chris Koster still doesn't convince him that some municipal ordinances authorizing red light cameras are legal.
Lembke, who's introduced legislation again this year that would ban the use of the cameras, says he agrees that local governments are allowed to put up the cameras.
He made an unsuccessful bid for Congress last year, losing the GOP nod to Vicky Hartzler in Missouri's 4th District. Hartzler later unseated incumbent Democrat Ike Skelton.