"This article reports on a study of occupational health and safety (OHS) challenges for temporary foreign workers (TFWs) in low- and high-skilled occupations, based on twenty-two cases drawn from a broader study in three Canadian provinces. Interviewees in construction, meat processing, hospitality, and fast food reported concerns regarding working conditions and OHS issues. They include precarious migration status affecting voice; contrasting access to social support; and mechanisms undermining regulatory effectiveness. Sources of vulnerability include closed work permits (making workers dependent on a single employer for job security and family reunification); ineffective means to ensure contractual compliance; and TFW invisibility attributable to their dispersal throughout the labor market. Violations include increased workload without an increase in pay and non-compliance with OHS and contractual rules without oversight. Positive and negative practices are discussed. Recommendations include improving migration security to preserve worker voice and facilitating communication between immigration and OHS authorities."

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