Pursuant to Section 7-27-5.4(B) NMSA 1978 no more than ten percent of the book value of the severance tax permanent fund may be invested in bonds, notes, debentures or other evidence of indebtedness, excluding commercial paper, rated not less than BAA or Bbb or the equivalent or guaranteed by an irrevocable letter of credit to the state of New Mexico issued by a financial institution or corporation rated A or the equivalent by a national rating service of any corporation organized and operating within the United States, excluding regulated public utility corporations, which, as a condition of receiving the proceeds of such evidence of indebtness, will use such proceeds to establish or expand business outlets or ventures in New Mexico, provided that:
N.M. Admin. Code § 2.60.26.3