12.56.220: ENTRANCE OR EXIT OF AIRPLANE FROM HANGAR:
No aircraft shall be taxied into or out of any hangar. Approved power operated industrial trucks may be used to move aircraft into, about and out of hangars. Aircraft engines shall not be operated within hangars, but may beturned over during servicing operations. (Ord. 2906, 2020: Ord. 1431 § C(17), 1971)