Regulation 3(1) of the Principal Regulations is amended as follows:(a) by inserting after the definition of "building certificate" the following definition:building surveying certificate means a building surveying certificate referred to in regulation 8A;(b) by inserting after the definition of "practising" the following definition:private building surveyor means a person who (a) is qualified and competent to be appointed as a building surveyor under section 24 of the Act and has not been so appointed by the relevant council; and(b) does not have any interest in any proposed building work in respect of which he or she proposes to give a building surveying certificate.