The authority of the Administrator to enter into contracts shall be in effect for each fiscal year only to the extent and in the amounts as are provided in advance in appropriations Acts. After the Administrator has entered into a contract, either as a grant or a cooperative agreement, with any applicant under this section, it shall not suspend, terminate, or fail to renew or extend any such contract unless the Administrator provides the applicant with written notification setting forth the reasons therefore and affords the applicant an opportunity for a hearing, appeal, or other administrative proceeding under chapter
5 of title
5.