7. Section 349W of the Principal Act is amended—
(a) by inserting after subsection (1) the following subsection:
“(1A) A police officer may, without warrant, arrest a person for a domestic violence offence if the police officer believes on reasonable grounds that the person has committed or is committing the offence.”;
(b) by inserting in paragraph (2) (a) “or (1A)” after “subsection (1)”; and
(c) by inserting in subparagraph (2) (b) (ii) “in the case of a person arrested under subsection (1)—” before “holding”.