Canadian Registration Board of Occupational Hygienists

The Canadian Registration Board of Occupational Hygienists (CRBOH) is a national, not-for-profit organization, which sets standards of professional competence for occupational hygienists and occupational hygiene technologists in Canada and around the world. Registration with the CRBOH confers the right to use the title Registered Occupational Hygienist (ROH) or Registered Occupational Hygiene Technologist (ROHT), and indicates the attainment and maintenance of a high standard of professionalism. CRBOH is an International Occupational Hygiene Association recognized Certification Board.

Facts

Individual members:	400
Organisational Membership:	No
National qualifications offered:	Registered Occupational Hygienist (ROH) Registered Occupational Hygiene Technologist (ROHT)