{"data":{"id":"us/46-cfr-108.133","jurisdiction":"us","citation":"46 CFR 108.133","heading":"Hull superstructure, structural bulkheads, decks, and deckhouses.","body":"Each hull superstructure, structural bulkhead, deck, and deckhouse must be made of steel or an equivalent material.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER I-A—MOBILE OFFSHORE DRILLING UNITS","PART 108—DESIGN AND EQUIPMENT","Subpart B—Construction and Arrangement"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-46.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:22Z","sha256":"7f31ddd9e7fb71b3ecc527cfd5cc8190609c2009ab170af7ddb3a04d09d2789d","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-108.131","next":"us/46-cfr-108.135"},"notice":"GroundRules: Original legal text. Not legal advice."}