CFR › Title 33 › Part 175 › §175.11333 CFR §175.113Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)When a visual distress signal carried to meet the requirements of § 175.110 requires a launcher to activate, then a launcher approved under 46 CFR 160.028 must also be carried.