{"data":{"id":"us/46-cfr-32.56-25","jurisdiction":"us","citation":"46 CFR 32.56-25","heading":"-25 Category A machinery spaces: Windows and port lights—T/ALL.","body":"(a) Except as provided in paragraph (b) of this section and subpart 111.105, of this chapter, boundaries of category A machinery spaces and boundaries of cargo pumprooms must not be pierced for windows or portlights.\n(b) Skylights that can be closed from outside the spaces they serve may be fitted in boundaries of category A machinery spaces.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER D—TANK VESSELS","PART 32—SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS","Subpart 32.56—Structural Fire Protection for Tank Ships With a Keel Laying Date On or After January 1, 1975"],"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":"d128b3d24f20950cac5c8e097a402c257a9cc26dfd2720d489102cc154712052","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-32.56-22","next":"us/46-cfr-32.56-30"},"notice":"GroundRules: Original legal text. Not legal advice."}