The Environmental Protection Agency (EPA), in response to Executive Order 13650, requests comment on potential revisions to its Risk Management Program regulations and related programs. In this Request for Information (RFI), the Agency asks for information and data on specific regulatory elements and process safety management approaches, the public and environmental health and safety risks they address, and the costs and burdens they may entail. The EPA will use the information received in response to this RFI to inform what action, if any, it may take. During the 90-day comment period, EPA asks for information and data on specific regulatory elements and process safety management approaches to enhance public health and safety, and aid local fire, police, and emergency response personnel to prepare for and respond to chemical emergencies. The information received will be used when reviewing chemical hazards covered by the RMP and to determine how this program should be expanded to improve chemical facility safety. The RFI does not commit the agency to rulemaking. The RFI addresses potentially updating the list of RMP regulated substances, and adjusting threshold quantities and toxic endpoints based on Acute Exposure Guideline Level (AEGL) toxicity values. The RFI seeks comment on strengthening or clarifying several existing process safety elements under the RMP including compliance audits, maintenance of safety critical equipment, managing organizational changes, emergency response capabilities, and incident investigation. It also seeks comment on adding additional risk management program elements, such as consideration of using inherently safer technology, process safety metrics, automated monitoring of releases, emergency drills, stop work authority, and addressing facility location (siting) risks. Some of the items under consideration were discussed at the public listening sessions held on the EO or in comments received on the January 2014 EO Section 6(a) options for policy, regulations and standards modernization to improve chemical facility risk management. The public will have 90 days to submit written comments online, www.regulations.gov (the portal for federal rulemaking), or by mail. EPA requests information on the following questions: