The chief executive officer may designate that a portion of the repayment by the borrower be retained by the authority for its out-of-pocket expenses in connection with the issuance of the tax exempt revenue obligation securities, including without limitation charges of underwriters, bond purchasers, rating agencies, special counsel and costs of copying, mailing, phone calls, advertising and travel.
94- 457 C.M.R. ch. 205, § 6