OHTA Schedule
2026 Courses - TENTATIVE DATES
507 - Health Effects of Hazardous Substances: (Chch) - CANCELLED
505 - Control of Hazardous Substances: (Auckland)
22nd - 26th June 2026
This 5 day course covers how exposure to hazardous substances arises in the workplace and builds on knowledge of the methodologies and technologies available to control exposures and reduce risks to health.
Registrations open NOW
501 - Measurement of Hazardous Substances: (Christchurch)
27th - 31st July 2026
This 5 day course covers the techniques for assessing exposure to hazardous substances in the workplace and understanding how exposure information can be used to assess risk to workers.
Registrations open NOW
504 - Asbestos and Other Fibres: (Auckland)
14th - 18th September 2026
This 5 day course provides an overview of occupational exposures to both naturally occurring and synthetic mineral fibres including health effects and methods of evaluation and control. This course is aimed primarily at Occupational Hygiene professionals as well as asbestos consultants..
Registrations open NOW
201 Basic Principles in Occupational Hygiene: (Wellington / Auckland / Christchurch) - To be determined
19th - 23rd October 2026
For any course enquiries, please contact admin@nzohs.org.nz
Page last updated 08/04/2026