Office of Management and Budget

The emergency rules issued by DOT, including lowering oil-train speeds to 40 mph in urban areas, go into effect on April 20. They are in addition to rules expected to be released May 12 that address oil tanker car construction.
Apr 20, 2015   The New York Times - Energy & Environment
The DoE recently updated its energy-efficiency standards for microwaves. Big deal, right? Actually, observes Brad Plumer, by upping the 'social cost of carbon' used to calculate the benefits of the rule, the government has made a big shift.
Jun 6, 2013   The Washington Post