would direct DOT to establish a grant program to assist the development of aerotropolis transportation systems.

would amend the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users to ensure that projects assisting the establishment of aerotropolis transportation systems are eligible for certain grants.

would amend the Internal Revenue Code to extend expensing of environmental remediation costs.

would require DOI and the Department of Agriculture to provide certain western states assistance in the development of statewide conservation and management plans for the protection and recovery of sage-grouse species.

would permit the chief executive of a state to create an exemption from certain requirements of federal environmental laws for producers of agricultural commodities.

would reduce temporarily the royalty required to be paid for sodium produced on federal lands.

would extend the authority of DOI and the Department of Agriculture to carry out the Federal Lands Recreation Enhancement Act.

would amend the CWA to prohibit certain discharges of dredged material into the Great Lakes system.

would repeal EPA's most recent rule for new residential wood heaters.

would prohibit treatment of gray wolves in Washington, Oregon, and Utah as endangered species.