e-NEPA is the Environmental Protection Agency's (EPA’s) tool for submitting EIS documents electronically. The system meets EPA's requirements for EIS filing, and eliminates the need to mail hard copies of EISs to EPA. As before, to have your agency’s EIS appear in EPA’s Federal Register Notice of Availability, submit by 5:00 pm Eastern Standard Time on the prior Friday. Please note that using e-NEPA for filing does not affect agencies' responsibilities for public distribution of EISs. Additionally, e-NEPA registration is only open to government employees: contractors cannot submit EIS documents through e-NEPA.