Work breaks triggered by higher alerts are also not protected by law, legislator says.

Labour Department says updates include automatically raising alert level when temperatures in multiple parts of the city reach 35 degrees Celsius.

Labour Department says revamped system will automatically raise alert level when temperatures in multiple parts of the city reach 35 degrees Celsius.

Work breaks triggered by higher alerts are also not protected by law, legislator says.

Work breaks triggered by higher alerts are also not protected by law, legislator says.