Section 75 of the Principal Act is amended as follows:

(a) by omitting from subsection (2) "an authorised person or police officer to take the patient into protective custody" and substituting "a police officer to lawfully detain the patient" ;

(b) by omitting from subsection (3) "apply." and substituting "apply to a patient being lawfully detained under this section as if the patient were temporarily detained for assessment." .