Commentary on Sections Police powers enhanced
142.Schedule 5 amends the existing enforcement powers of the police in section 19 of the 1981 Act and, in a new section 19XA inserted in the 1981 Act, gives the police revised powers in connection with taking samples in place of their powers in section 19ZB(1) and (2). (In addition, Part 4 of Schedule 5 extends the police power of entry under warrant currently contained in section 19(3) of the 1981 Act to offences under other Acts­. This is explained below.)