This form is used by employers in the mining sector to notify a Ministry of Labour inspector before a test drill is operated at the surface to prove mineral bearing substances, rock, earth, clay, sand or gravel.

This form is used by employers to notify a Ministry of Labour inspector of: the installation of portable crushing, screening or associated washing equipment or to notify of exploring, dewatering or resuming work at a mine where mining operations have been suspended for more than three months.

If you're the Constructor on a construction project, you must notify the Ministry of Labour at least 48 hours before a suspended work platform system is used for the first time. A copy of the completed notice must be kept clearly visible at the worksite for inspection.

This form is used by employers to notify the Ministry of Labour before beginning construction work on a tunnel, shaft, caisson or cofferdam.

This form is used by employers, contractors or sub-contractors to notify the Ministry of Labour prior to carrying out window cleaning work at a building in Ontario if a suspended scaffold, boatswain's chair or similar single-point equipment is to be used.

This form is used by constructors to notify the Ministry of Labour, before work is begun at a construction project, if the project includes work on a trench more than 1.2 metres deep into which a worker may enter.

This form is used by employers to notify the Ministry of Labour prior to the start of a diving operation in Ontario.

This form is used by employers of workers in Type 2 or Type 3 asbestos operations. The form must be completed for each such worker at least once in each 12-month period and immediately on the termination of the employment of the worker. The form is submitted to the Provincial Physician at the Ministry of Labour. A copy of the completed form is given to the worker, and a copy is retained by the employer.

This form is used by constructors or employers to notify the Ministry of Labour before beginning a Type 3 asbestos removal operation and certain Type 2 asbestos removal operations in Ontario.