By Michael Macagnone, CQ-Roll Call WASHINGTON — The Supreme Court starts a new term Monday that includes cases on guns, e-cigarettes and environmental standards that will give the conservative majority a chance to further tame the power of administrative agencies. The justices in recent terms have expanded the court’s power to review federal government actions and policies, and several administrative law experts expect more of the same in the coming months. “The Supreme Court has been, I think it’s not too strong to say, waging war on the administrative state,” Lisa Heinzerling, a law professor at the Georgetown Law Center, said at a Center for American Progress event. Jonathan Adler, a law professor at Case Western University, said that last term a trio of major cases on agency powers “created a very significant administrative law term overall.