149.575—How must objects protruding from the water, other than platforms and single point moorings, be marked?
(a)
Each object protruding from the water that is within 100 yards of a platform or single point mooring (SPM) must be marked with white reflective tape.
(b)
Each object protruding from the water that is more than 100 yards from a platform or SPM must meet the obstruction lighting requirements in this subpart for a platform.