CFR › Title 45 › Part 900 › §900.30645 CFR §900.306Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkProposals that normally require preparation of an EA include the following:(a)Initial field demonstration of a new technology; and(b)Field trials of a new product or new uses of an existing technology.