(b) payment appropriations which represent the maximum amount payable each year in respect of the commitments entered into under subparagraph (a).
(b) leithreasaí íocaíochta atá in ionannas leis an tsuim uasta is iníoctha gach bliain i gcomhair na n-oibleagáidí ina ndeachthas faoi fhomhír (a).