{"data":{"id":"us/46-cfr-16.240","jurisdiction":"us","citation":"46 CFR 16.240","heading":"Serious marine incident testing requirements.","body":"The marine employer must ensure that all persons directly involved in a serious marine incident are chemically tested for evidence of dangerous drugs and alcohol in accordance with the requirements of subpart 4.06 of this chapter.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER B—MERCHANT MARINE OFFICERS AND SEAMEN","PART 16—CHEMICAL TESTING","Subpart B—Required Chemical Testing"],"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":"457ea5c857cda4b62d3fddaa223416bd9e7e7aae55263eb46afc46a3c9aade99","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-16.230","next":"us/46-cfr-16.250"},"notice":"GroundRules: Original legal text. Not legal advice."}