The Secretary of the Interior shall, before he approves any lease under sections
416 to
416j of this title for public, religious, educational, recreational, business, or residential purposes and if he determines that such lease will substantially affect the governmental interests of a municipality described hereunder, notify the appropriate authorities of any municipality contiguous to the San Xavier or Salt River Pima-Maricopa Reservation, as the case may be, of the pendency of the proposed lease and, in his discretion, furnish them with an outline of the major provisions of the lease which affect such governmental interests and shall consider any comments on the terms of the lease affecting the municipality, or on the absence of such terms from the lease, that such authorities may offer within such reasonable period, but not more than thirty days, as the Secretary may prescribe in his notice to them.