Order 7110.65P, Air Traffic Control, with changes

7110.65P2/19/041. When a Category I aircraft is landing behinda Category I or II− 2,000 feet. (See FIG 3−12−3.)FIG 3−12−3Sea Lane Arrival Operationslane if the following minimum distance from thelanding threshold exists:1. When only Category I aircraft are involved−1,500 feet.2. When either is a Category II aircraft−3,000 feet.3. When either is a Category III aircraft−6,000 feet. (See FIG 3−12−6.)FIG 3−12−5Sea Lane Arrival Operations2. When a Category II aircraft is landing behinda Category I or II− 2,500 feet. (See FIG 3−12−4.)FIG 3−12−4Sea Lane Arrival Operations[View 2]FIG 3−12−6Sea Lane Arrival Operationsb. The other aircraft has departed and crossed theend of the sea lane or turned to avert any conflict. (SeeFIG 3−12−5.) If you can determine distances byreference to suitable landmarks and the other aircraftis airborne, it need not have crossed the end of the sea3−12−2Sea Lane Operations