Summary offences Act 1981

Question 1

What is section 39(1)?

Answer 1

He has good cause to suspect of having committed an offence against this act.
Except sections 17-20, 25, 32-38

Question 2

What is section 39(2)?

Answer 2

Within his view, does an act the constable believes is an offence against sections 17-20, 25, 32-38
and fails to give name and address or gives false details. Arrest for the offence seen being committed (e.g excreting on a public place).