The U.N.-backed government and the Libyan National Army, its main opposition, agreed to use force against terrorists and not each other.
A petition to ban chlorpyrifos was shut down by EPA Administrator Scott Pruitt in March.
President Donald Trump reiterated his disappointment with Attorney General Jeff Sessions on Tuesday.
Mayors have been speaking out about the GOP's plan to repeal Obamacare for months.
Senate took a controversial vote Tuesday on the motion to proceed with the Republicans' health care reform effort.