The statutory diver-down flag may be not less than 12 inches by 15 inches in size. No person may place a diver-down flag in such a manner that the flag restricts watercraft navigation.
S.D. Admin. R. 41:04:01:08
General Authority: SDCL 32-3A-1(3)(4).
Law Implemented: SDCL 32-3A-1(3)(4), 42-8-44.1.
Use of diver-down flag, SDCL 42-8-44.1.