50 ILCS 475/5-25

The master developer appointed for the STAR bond district shall meet high standards of creditworthiness and financial strength, as demonstrated by one or more of the following: (i) corporate debenture ratings of BBB or higher by Standard & Poor's Corporation or Baa or higher by Moody's Investors Service, Inc.; (ii) a letter from a financial institution with assets of $10,000,000 or more attesting to the financial strength of the master developer; or (iii) specific evidence of equity financing for not less than 10% of the estimated total STAR bond project costs.