An authority may:
(a) Covenant against pledging all or part of its rents, fees, and revenues, against mortgaging all or part of its real or personal property, to which its right or title then exists or may thereafter come into existence, or against permitting or suffering any lien on such revenues or property.
(b) Covenant with respect to limitations on its right to sell, lease, or otherwise dispose of all or part of any housing project.
(c) Covenant as to what other or additional debts or obligations may be incurred by it.
(d) Covenant as to the bonds to be issued, as to their issuance in escrow or otherwise, and as to the use and disposition of the bond proceeds.
(e) Provide for the replacement of lost, destroyed, or mutilated bonds.
(f) Covenant against extending the time for the payment of its bonds or interest on them.
(g) Redeem the bonds, covenant for their redemption, and provide the redemption terms and conditions.