(a) secured at the surface to a safe anchor point,

(b) tended at all times by a tender,

(c) secured in a manner that will prevent loss of contact with the diver,

(d) attached to the diver’s safety harness, and

(e) of sufficient length without knots or splices.

(a) secured at the surface to a safe point of anchorage,

(b) tended at all times by a tender,

(c) secured in a manner that will prevent loss of contact with the diver,

(d) attached to the diver’s safety harness, and

(e) of sufficient length without knots or splices.