While an unlimited license is in effect, it authorizes the licensee to provide pilotage for vessels of any draft. While a 40–foot–draft limited license is in effect, it authorizes the licensee to provide pilotage for vessels not exceeding 40–foot–draft. While a 36–foot–draft limited license is in effect, it authorizes the licensee to provide pilotage for vessels not exceeding 36–foot–draft. While a 32–foot–draft limited license is in effect, it authorizes the licensee to provide pilotage for vessels not exceeding 32–foot–draft.