99Other prohibited activities on public land

99 Other prohibited activities on public land (1) A person must not, without an authorisation, discharge a substance into the air over public land that may cause harm or annoyance to another person. Moisture from an air conditioner, kitchen fumes, smoke, vapour, dust or other waste products. (2) A person must not, without an authorisation, climb, walk or remain on a roof, covering or canopy erected over a road or pedestrian mall. (4) An offence against clause (4) is an offence of strict liability.