Any resolution or ordinance which by the terms of this constitution or Federal law requires the approval of the Secretary of the Interior must be received by the local Bureau Superintendent no later than ten (10) days following its enactment in order to be considered for approval. It shall be the duty of the Secretary’s local representative to issue acknowledgment of receipt of such enactment within five (5) working days of his receipt thereof. If timely filed, that enactment shall not become effective until it is approved by the Secretary’s authorized representative, provided that if such enactment is not disapproved within ninety (90) days from the date it is timely received by the Secretary’s local representative, it shall on the ninety-first (91st) day automatically become effective.