OHTA announces registration as a charity in the UK

OHTA is delighted to announce that its application to become a charity has recently been approved by the UK Charity Commission. OHTA’s registered charity number

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Roger Alesbury announces retirement from OHTA Board

Roger Alesbury has announced that he will be retiring as a director, and as chair of the OHTA Board, on 3 June 2017. One of

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OHTA announces completion of editorial review – W201 Basic Principles in Occupational Hygiene

OHTA is delighted to announce that it has completed the editorial review of its foundation module, W201 Basic Principles in Occupational Hygiene. This review is

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New Co-Chairs of the OHTA Advisory Committee

We are very pleased to announce that Michel Crepeau, B.Sc. CIH, ROH, CHSC, Regional Manager, Total Safety, Burnaby, BC, and Shamini Samuel, CIH, ROH, CSP,

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OHTA and NIOSH Announce New Collaborative Partnership

The Occupational Hygiene Training Association (OHTA) has announced a new partnership with the National Institute for Occupational Safety and Health (NIOSH), part of the Centers

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AIHA and OHTA Sign Memorandum of Understanding

The American Industrial Hygiene Association® (AIHA)​ and the Occupational Hygiene Training Association® (OHTA), organizations that represent the world’s foremost professionals in occupational and environmental health

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BOHS – Awarding Body Update

2018 Exam Pricing The BOHS exam fee for the international occupational hygiene modules is £100 per student in 2018. Discount for developing countries BOHS continues

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SAIOH – Accreditation as W201 Examiner

Congratulations to SAIOH who have recently been accredited by OHTA to act as examiner for the W201 Basic Principles in Occupational Hygiene module. Southern African

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Noel Tresider Awarded Member Of The Order Of Australia

  The Occupational Hygiene Training Association (OHTA) co-founder and director Noel Tresider, COH, CIH 1984-2017, was recently awarded Member (AM) in the General Division of

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