Neither the directors nor any person executing securities issued hereunder shall be liable personally on the securities by reason of the issuance thereof. Securities issued pursuant to this act N.M. Stat. Ann. § 72-16-1 to 72-16-103 shall not be in any way a debt or liability of the state or of any municipality or other public body and shall not create or constitute any indebtedness, liability or obligation of the state or of any such municipality or other public body, either legal, moral or otherwise, and nothing in this act contained shall be construed to authorize the authority to incur any indebtedness on behalf of or in any way to obligate the state or any municipality or other public body, except the authority and except as herein otherwise expressly stated or necessarily implied.