Final answer:
Part III of the Canada Labour Code is dedicated to occupational health and safety, ensuring a safe working environment and preventing workplace discrimination.
Step-by-step explanation:
Part III of the Canada Labour Code deals with occupational health and safety. This part of the code is crucial for setting standards that protect the health and safety of workers across Canada. It covers a range of measures including, but not limited to, regulating health and safety conditions in the workplace, preventing discrimination based on race, ethnicity, gender, sexual orientation, and age, and requiring employers to provide family leave.