NRC issued guidance 4.24, "Aquatic Environmental Studies for Nuclear Power Stations," which provides technical guidance to applicants for the development of aquatic studies involving environmental reviews that are part of the agency's licensing actions related to new nuclear power stations.

NRC issued guidance 4.24, "Aquatic Environmental Studies for Nuclear Power Stations," which provides technical guidance to applicants for the development of aquatic studies involving environmental reviews that are part of the agency's licensing actions related to new nuclear power stations.

NRC issued guidance 4.24, "Aquatic Environmental Studies for Nuclear Power Stations," which provides technical guidance to applicants for the development of aquatic studies involving environmental reviews that are part of the agency's licensing actions related to new nuclear power stations.

EPA proposed amendments to NESHAPs for the manufacturing of nutritional yeast source category that would revise the form of the fermenter volatile organic compounds emission limits, change the testing and monitoring requirements, and update the reporting and recordkeeping requirements.

EPA proposed amendments to NESHAPs for the manufacturing of nutritional yeast source category that would revise the form of the fermenter volatile organic compounds emission limits, change the testing and monitoring requirements, and update the reporting and recordkeeping requirements.

EPA proposed amendments to NESHAPs for the manufacturing of nutritional yeast source category that would revise the form of the fermenter volatile organic compounds emission limits, change the testing and monitoring requirements, and update the reporting and recordkeeping requirements.

SIP Proposal: Louisiana (CAA §128 state board composition and conflict of interest and disclosure requirements).

SIP Proposal: Louisiana (CAA §128 state board composition and conflict of interest and disclosure requirements).

SIP Proposal: Louisiana (CAA §128 state board composition and conflict of interest and disclosure requirements).

SIP Proposal: Illinois (update the definition of volatile organic material to exclude 2-amino-2-methyl-1-propanol).