[Code of Federal Regulations] [Title 36, Volume 1] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR3.12] [Page 36-37] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER I--NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR PART 3_BOATING AND WATER USE ACTIVITIES--Table of Contents Sec. 3.12 May I use a vessel to tow a person for water skiing or other similar activities? (a) The towing of a person by a vessel is allowed only in designated waters, and in accordance with conditions established by the superintendent under Sec. Sec. 1.5 and 1.7 of this chapter. (b) Towing a person using a parasail, hang-glider or other airborne device may be allowed only in accordance with a permit issued by the superintendent under Sec. 1.6 of this chapter. (c) Where towing is designated, the following conditions apply: (1) Towing is allowed only between the hours of sunrise and sunset. [[Page 37]] (2) In addition to the boat operator, a person at least 12 years of age must be present to observe the action of the person being towed. (3) A person being towed must wear a United States Coast Guard approved Type I, II, III, or V PFD. (4) A person being towed may not commit any act in a manner that endangers, or is likely to endanger, any person or damage property. (5) Operating a vessel that does not have the capacity to carry the person(s) being towed in addition to the operator and observer is prohibited. (6) No person shall operate a power driven vessel using a tow rope 20 feet or less in length when towing a person.