CFR›Title 18›Chapter I›Part 4›Subpart M ContainsSections 4.300–4.305CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart M—Fees Under Section 30(e) of the Act Sections 4.300 § 4.300 Purpose, definitions, and applicability. 4.301 § 4.301 Notice to fish and wildlife agencies and estimation of fees prior to filing. 4.302 § 4.302 Fees at filing. 4.303 § 4.303 Post-filing procedures. 4.304 § 4.304 Payment. 4.305 § 4.305 Enforcement. SourceOrder 487, 52 FR 48404, Dec. 22, 1987, unless otherwise noted. Previous L Subpart L—Application for Amendment of License Next N Subpart N—Notice of Intent To Construct Qualifying Conduit Hydropower Facilities