US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 190 — CONSTRUCTION AND ARRANGEMENTSubpart 190.00—General Provisions190.00-146 C.F.R. § 190.00-1Preemptive effect.Last amended: 2016Year: 2026Length: 17 wordsOfficial source Cite as 46 C.F.R. § 190.00-1 (2026)The regulations in this part have preemptive effect over State or local regulations in the same field.