"Based in this State" means hangared, stored, or otherwise used, excluding post-sale customizations as defined in this subsection (a)(7)(E), for 10 or more days in each 12-month period immediately following the date of the sale of the aircraft.
"Post-sale customization" means any improvement, maintenance, or repair that is performed on an aircraft following a transfer of ownership of the aircraft.
"Prepurchase evaluation" means an examination of an aircraft to provide a potential purchaser with information relevant to the potential purchase.
"Registered in this State" means an aircraft registered with the Department of Transportation, Aeronautics Division, or titled or registered with the Federal Aviation Administration to an address located in this State.
Ill. Admin. Code tit. 86, § 150.310
Amended at 32 Ill. Reg. 17554, effective October 24, 2008