Up to 150 miles from a safe haven = = Commercially Endorsed Yachtmaster Ocean (I think

)
Up to 60 miles from a safe haven = Commercially Endorsed Yachtmaster Offshore
Up to 20 miles from a safe haven = Commercially Endorsed Powerboat Advanced / Coastal Skipper or above
Up to 20 miles from a safe haven in favourable weather and daylight = Commercially Endorsed Powerboat Advanced / Coastal Skipper or above
Up to 20 miles from a nominated departure point in favourable weather and daylight = Commercially Endorsed Powerboat Advanced / Coastal Skipper or above
Up to 3 miles from a nominated departure point in favourable weather and daylight = Commercially Endorsed Powerboat level 2 or above
Note: A NDP is 1 set location not any slipway around the coast