CFR›Title 50›Chapter I›Part 18›Subpart L›50 CFR 18.144 Citation50 CFR 18.144CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 § 18.144 Dates this subpart is in effect.Regulations in this subpart are effective from May 19, 2023, until May 19, 2028. Previous 18.143 § 18.143 Specified geographic region where this subpart applies. Next 18.145 § 18.145 Procedure to obtain a Letter of Authorization (LOA).
§ 18.144 Dates this subpart is in effect.Regulations in this subpart are effective from May 19, 2023, until May 19, 2028.