(1) A person must not, in a public reserve, except in accordance with an authority (a) take a growing or standing plant; or(b) dam up, divert or pollute any water on or under the surface; or(c) interfere with, dig up, cut up, collect or remove any sand, gravel, clay, rock, mineral or any timber, firewood, humus or other natural substance.Penalty: Fine not exceeding 5 penalty units.(2) Subregulation (1)(c) does not apply to the collecting or cutting up of firewood for a fire lit in accordance with regulation 17 .(3) A person must not, in a public reserve, except in accordance with an authority (a) remove, damage, deface or disturb any brick, glass, coin, masonry, ceramics, Aboriginal relic within the meaning of the Aboriginal Relics Act 1975 or any object of architectural, archaeological, historical or scientific interest; or(b) remove, damage or deface any rock, stalactite, stalagmite or other formation in a cave; or(c) destroy, damage, alter, tamper with or deface any building, fence, gate, fireplace, notice, structure or other work erected or placed in that public reserve.Penalty: Fine not exceeding 5 penalty units.(4) A person must not, in a public reserve, erect, place or modify any building or structure, other than a tent, except in accordance with an authority.Penalty: Fine not exceeding 5 penalty units.(5) A person must not, in a public reserve, except in accordance with an authority (a) erect, exhibit or display a notice or sign or a bill, poster or advertisement; or(b) make or mark out a track or route; or(c) erect a cairn, memorial or plaque.Penalty: Fine not exceeding 5 penalty units.(6) A person must not bring any plant into any public reserve or have a plant in possession in a public reserve, except in accordance with an authority.Penalty: Fine not exceeding 5 penalty units.(7) A person must not, in a public reserve, except in accordance with an authority (a) deposit or leave litter, except in a receptacle or place provided for that purpose; or(b) deposit the dead body of any creature; or(c) deposit, discharge or leave any offal, filth, dung, rubbish or any other noxious or polluting matter or thing.Penalty: Fine not exceeding 5 penalty units.(8) A person must not, except in accordance with an authority (a) bring a metal detector into a public reserve; or(b) have a metal detector in possession in a public reserve.Penalty: Fine not exceeding 5 penalty units.(9) A person must not, except in accordance with an authority (a) use a chainsaw in a public reserve; or(b) have a chainsaw in possession in a public reserve.Penalty: Fine not exceeding 5 penalty units.(10) Subregulation (9)(b) does not apply if the chainsaw is in a vehicle that is moving on a road that does not terminate in a public reserve.