Alaska Stat. § 30.13.050
An authority has only those powers expressly granted in this chapter, reasonably implied from this chapter, or reasonably necessary or convenient to carry out its corporate purposes and to exercise the powers expressly granted in or reasonably implied from this chapter. An authority does not have powers of eminent domain, taxation, land use planning, zoning, permitting, or other similar governmental powers. An authority may not use state grants, appropriations, or other transfers from the state to satisfy bond obligations or otherwise establish collateral or security for bonds issued by the authority. An authority may not use rents, rates, fees, or other charges collected through operation of a facility owned by the authority to finance the improvement, establishment, and development of unrelated facilities.
AS 30.13.050