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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

This form is used by employers to notify the Ministry of Labour before beginning construction work on a tunnel, shaft, caisson or cofferdam. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

This form is used by employers to notify the Ministry of Labour prior to the start of a diving operation in Ontario. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.

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. Please note: When you select the link below, you will be prompted to create a My Ontario Account before completing the online form. If you already have a My Ontario Account, simply sign in using your existing login credentials.