Iowa Code — Title X (Revenue)
Iowa Code § 452A.82 — Aviation fuel tax fund
1 MOTOR FUEL, SPECIAL FUEL, AND ELECTRIC FUEL T A XES, §452A .82 452A .82 A viation fuel tax fund. The portion of the moneys collected under this chapter received on account of aviation gasoline and special fuel used in aircraft, less refunds issued on account of aviation gasoline and special fuel used in aircraft, shall be deposited in a separate fund to be maintained by the treasurer . All moneys remaining in the separate fund after the cost of administering the fund has been paid shall be credited to the state aviation fund created in section 328.56 .
Source: official text