Section 1623.5 - Time extensions and waiver(a) Except for the time limits in § 1623.4(i) and (j) , any period of time provided in this part may be extended by the Corporation for good cause. Requests for extensions of time shall be considered in light of the overall objective that the procedures prescribed by this part ordinarily shall be concluded within 30 calendar days of the service of the proposed determination.(b) Any other provision of this part may be waived or modified by agreement of the recipient and the Corporation for good cause.(c) Failure by the Corporation to meet a time requirement of this part shall not preclude the Corporation from suspending a recipient's grant or contract with the Corporation.