CFR /  Title 42  /  Part 456  /  Sec. 456.524 Notification of Administrator's action and duration of

(a) The Administrator--

(1) Will notify the agency of the action he takes on its request for a variance; and

(2) Will specify the period of time, not to exceed 1 year, for which the variance may be granted.

(b) When it receives the Administrator's notification, the agency must promptly notify the remote facility of his action.