Singapore legislation
Clause 38
Clause 38
Power of arrest
A police officer or an employee or agent of the Board authorised in that behalf by the Board may without warrant arrest a person within the national parks and the nature reserves —
(a)
if he has reasonable cause to believe that that person has contravened this Act or any regulations made thereunder and he does not know or cannot ascertain the person’s name and address; or
(b)
if that person, in contravention of this Act or any regulations made thereunder, fails or refuses to leave a national park or nature reserve or any part thereof after being requested by the police officer or employee or agent to do so.