FWS announced a 12-month finding on a petition to list the Redrock stonefly as endangered or threatened 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 straight snowfly and the Idaho snowfly as endangered under the ESA and to designate critical habitat for the species; the agency found that listing is not warranted.

SIP Approval: California (limited approval of VOC emission revisions for the San Joaquin Valley unified air pollution control district). 

FWS proposed to list the Chupadera springsnail as endangered under the ESA and to designate approximately 1.9 acres in Socorro County, New Mexico, as critical habitat for the species.

EPA proposed revisions to the requirements for the reporting of emergency and hazardous chemicals under EPCRA.

SIP Approval: California (VOC emissions for the Imperial County and Kern County air pollution control districts).

SIP Approval: California (negative declarations for volatile organic compound (VOC) source categories in the Antelope Valley air quality management district). 

OSM proposed to approve amendments to Texas' regulatory program under SMCRA concerning reclamation activities. 

OSM proposed to approve an amendment to Kentucky's regulatory program under SMCRA concerning bond requirements.

The Pipeline and Hazardous Materials Safety Administration and the NRC proposed to amend requirements governing the transportation of Class 7 radioactive materials based on recent changes to international standards.