Legislative Council of Hong Kong

“ For the avoidance of doubt, it is hereby declared that in this Order—
(a) “aircraft” (飛機) includes any free or captive balloon, airship, glider, kite, parascending parachute, parachute other than a parascending parachute, remote-controlled or unmanned aircraft and ultra-light aircraft; (b) “fly over” (飛越) , in relation to the Prohibition Area, includes fly within the airspace above the Prohibition Area. 3. Flight restriction
(1) Subject to subsections (2) and (3) , no aircraft may at any time fly over the Prohibition Area at a prescribed altitude. ”

“ It shall be a defence for a person charged with an offence under subsection (1) to prove that the contravention occurred without his consent or connivance and that he exercised reasonable due diligence to prevent the contravention. ”