COCA’s Submission on the Harmonization of Head Protection Requirements under the Occupational Health and Safety Act Sep 8, 2021 | COCA News, Health and Safety, Submissions COCA’ Submission on the Harmonization of Head Protection Requirements under the Occupational Health and Safety Act COCA's Submission ← COCA's Letter to WSIB on Surplus Distribution Model Consultations Province Releases the 2021 Fall Economic Statement →