36 CFR 3.18 - May I snorkel or underwater dive in park waters?
(c) The dive flag must be illuminated when dive operations take place between sunset and sunrise. The dive flag illumination may not consist of lights that may be confused with navigation lights or aids to navigation lights.
(d) While on the surface, submerging or surfacing the diver must remain within a 100 feet horizontal radius of the diver flag.
Title 36 published on 19-Apr-2017 03:27
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 36 CFR Part 3 after this date.