EPA approved revisions to Oklahoma's hazardous waste management program.

EPA issued a site-specific treatment variance for selenium to U.S. Ecology Nevada in Beatty, Nevada, and withdrew one for Chemical Waste Management, Inc. in Kettleman Hills, California.

DOE amended energy conservation standards for residential clothes dryers and room air conditioners.

EPA proposed to approve revisions to Florida's hazardous waste management program; see above for direct final rule.

EPA proposed to approve revisions to North Carolina's hazardous waste management program; see above for direct final rule.

FWS announced a 90-day finding on a petition to list the unsilvered fritillary butterfly as threatened or endangered and to designate critical habitat under the ESA; the agency found that listing is not warranted.

FWS announced a 90-day finding on a petition to list the wild plains bison, or each of four distinct population segments, as threatened under the ESA; the agency found that listing is not warranted.

FWS announced a 12-month finding on a petition to list Thorne's hairstreak butterfly as endangered under the ESA; the agency found that listing is not warranted.

FWS proposed to designate approximately 6,906 acres in Bexar County, Texas, as critical habitat for nine invertebrates.

FWS announced the availability of draft guidance on an eagle conservation plan.