Regulation 26 of the Principal Regulations is amended as follows:(a) by inserting in paragraph (b) "or an authorised nurse practitioner" after "for a medical practitioner" ;(b) by inserting in paragraph (b) "or an authorised nurse practitioner" after "of a medical practitioner" ;(c) by inserting in paragraph (c) "or authorised nurse practitioners" after "practitioners" ;(d) by inserting in paragraph (c) "or an authorised nurse practitioner" after "practitioner" ;(e) by inserting in paragraph (d) "or an authorised nurse practitioner" after "practitioner" ;(f) by inserting in paragraph (e)(i) "or an authorised nurse practitioner" after "practitioner" ;(g) by inserting in paragraph (e)(ii) "or an authorised nurse practitioner" after "practitioner" .