Regulation 2 AS ISO 8253.1: inserted, on 1 January 2012, by regulation 4(2) of the Accident Insurance (Occupational Hearing Assessment Procedures) Amendment Regulations 2010 (SR 2010/425).
Regulation 2 audiometer: amended, on 21 October 2015, by section 45(2) of the Standards and Accreditation Act 2015 (2015 No 91).
Regulation 2 audiometer: amended, on 1 January 2012, by regulation 4(3) of the Accident Insurance (Occupational Hearing Assessment Procedures) Amendment Regulations 2010 (SR 2010/425).
Regulation 2 base-line hearing test: revoked, on 1 January 2011, by regulation 4(4) of the Accident Insurance (Occupational Hearing Assessment Procedures) Amendment Regulations 2010 (SR 2010/425).
Regulation 2 gradual process hearing test: amended, on 1 January 2011, by regulation 4(5) of the Accident Insurance (Occupational Hearing Assessment Procedures) Amendment Regulations 2010 (SR 2010/425).
Regulation 2 ISO 6189: revoked, on 1 January 2012, by regulation 4(6) of the Accident Insurance (Occupational Hearing Assessment Procedures) Amendment Regulations 2010 (SR 2010/425).
Regulation 2 otolaryngologist: substituted, on 18 September 2004, by section 175(3) of the Health Practitioners Competence Assurance Act 2003 (2003 No 48).
Regulation 2 scope of practice: inserted, on 18 September 2004, by section 175(3) of the Health Practitioners Competence Assurance Act 2003 (2003 No 48).