W501 Measurement of Hazardous Substances OHTA Training Course – Christchurch
17 - 21 June 2024 Venue to be confirmed
17 - 21 June 2024 Venue to be confirmed
24 - 27 June (4 day course) Venue to be confirmed.
18 - 20 September 2024 Tākina Wellington Convention & Exhibition Centre
2-4 December 2024 PERTH CONVENTION & EXHIBITION CENTRE