{"data":{"id":"us/46-cfr-148.230","jurisdiction":"us","citation":"46 CFR 148.230","heading":"Calcium oxide (lime, unslaked).","body":"(a) When transported by barge, unslaked lime (calcium oxide) must be carried in an unmanned, all steel, double-hulled barge equipped with weathertight hatches or covers. The barge must not carry any other cargo while unslaked lime is on board.\n(b) The shipping paper requirements in § 148.60 of this part and the dangerous cargo manifest requirements in § 148.70 of this part do not apply to the transportation of unslaked lime under paragraph (a) of this section.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER N—DANGEROUS CARGOES","PART 148—CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING","Subpart E—Special Requirements for Certain Materials"],"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":"38aead18930b0a8d22f2e011bddf2140c0329291513a8ebcaef6ddf3c7c51345","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-148.227","next":"us/46-cfr-148.235"},"notice":"GroundRules: Original legal text. Not legal advice."}