There are manu different legislated responsibilities around the protection of workers from chemicals and harmful substances. Below are a few examples of both federal and Provincial requirements.
Alberta Employment Standards Regulation (Regulation) places restrictions on employees
under 18 years of age.
Alberta Health Services - Strategic Plan for Workplace Health and Safety
ANSI Regulations and Revisions - ANSI/ASME A13.1-2007 ANSI/ASME A13.1 is the most common pipe identification standard
Canada OccupationalHealth and SafetyRegulations SOR-86-304
Controlled Products Regulations SOR-88-66
Hazardous Products Act
OHS Code_2009
WCB ACT
International Format for Material Safety Data Sheets