The Canadian Council of Occupational Hygiene (CCOH/CCHT) is a not-for profit organization that was established in 1999 to promote the practice of occupational hygiene in Canada and to provide a formal, coordinated, perspective on occupational hygiene issues amongst Canadian occupational hygiene associations.

Each provincial association or geographic area is represented by one director (and one associate director) at the meetings of the council.

The official languages of the Council are French and English.

Our Mission

• Provide consolidated Canadian perspectives on occupational hygiene issues to various government agencies and related organizations.
• Advocate and represent the perspectives of Canadian occupational hygienists internationally.
• Support the development and growth of provincial occupational hygiene associations.
• Promote research, teaching and training in occupational hygiene.