Board of pilotage commissioners, §§52-6-39, 52-6-40. Fees, §52-6-44. Tugboats. Docking and undocking maneuvers with assistance of. Use of docking pilots, §52-6-45. Venue. Bonds of pilots. Actions on bonds, §52-6-35. Vessel identification tag, §§52-7-4 to 52-7-7. Witnesses.