The Environmental Protection Agency (EPA) is allowing the Southern Ute Native American tribe to have the authority to implement and enforce air pollution standards.
The National Marine Fisheries Service is extending the comment period for its May proposal to prohibit removing the fins from sharks.
The Federal Election Commission is clarifying its rules on political committees' expenditures.
Importers and exporters of unfinished diamonds will have to hold on to certificates for at least five years under a new rule from the Treasury Department and U.S. Customs and Border Protection.
The Commerce Department is updating its export rules on military vehicles to rearrange regulations on outdated equipment.
The National Endowment for the Arts, the National Endowment for the Humanities and the Institute of Museum and Library Services want to change their joint Freedom of Information Act (FOIA) regulations, because they are all working on their own FOIA rules.