{"data":{"id":"us-ia/iowa-code-462a.11","jurisdiction":"us-ia","citation":"Iowa Code § 462A.11","heading":"Muffling devices.","body":"The exhaust of every internal combustion engine used on any motorboat shall be effectively muffled by equipment so constructed and used as to muffle the total vessel noise in a reasonable manner in accordance with rules adopted by the commission. The use of cut-outs is prohibited, except for motorboats competing in a regatta or boat race approved as provided in section 462A.16 and for such motorboats while on trial run during a period from 8:00 a.m. to 6:00 p.m. not to exceed twenty-four hours immediately preceding such regatta or race.","path":["Title XI - NATURAL RESOURCES (Ch. 455 - 485)","Chapter 462A - WATER NAVIGATION REGULATIONS","Subchapter I - GENERAL PROVISIONS"],"source_url":"https://www.legis.iowa.gov/docs/code/2026/462A.11.pdf","current_through":"Iowa Code 2026 edition","vintage":"","retrieved_at":"2026-09-14T19:40:11Z","sha256":"b21f08d265d953574a203a4abc0f2ef314c53515d5c908617e4198bd66b06b96","source_id":"us-ia","stale":false,"prev":"us-ia/iowa-code-462a.10","next":"us-ia/iowa-code-462a.12"},"notice":"GroundRules: Original legal text. Not legal advice."}