Measures and procedures, Type 1 operations
 14. The following measures and procedures apply to Type 1 operations: 1. Before beginning work, visible dust shall be removed with a damp cloth or a vacuum equipped with a HEPA filter from any surface in the work area, including the thing to be worked on, if the dust on that surface is likely to be disturbed. 2. The spread of dust from the work area shall be controlled by measures appropriate to the work to be done including the use of drop sheets of polyethylene or other suitable material that is impervious to asbestos. 3. In the case of an operation mentioned in paragraph 4 of subsection 12 (2), the material shall be wetted before and kept wet during the work to control the spread of dust or fibres, unless wetting would create a hazard or cause damage. 4. A wetting agent shall be added to water that is to be used to control the spread of dust and fibres. 5. Frequently and at regular intervals during the doing of the work and immediately on completion of the work, i. dust and waste shall be cleaned up and removed using a vacuum equipped with a HEPA filter, or by damp mopping or wet sweeping, and placed in a container as described in paragraph 5 of section 15, and ii. drop sheets shall be wetted and placed in a container as described in paragraph 5 of section 15, as soon as practicable after subparagraph i has been complied with. 6. Drop sheets shall not be reused. 7. After the work is completed, polyethylene sheeting and similar materials used for barriers and enclosures shall not be reused, but shall be wetted and placed in a container as described in paragraph 5 of section 15 as soon as practicable after paragraph 5 of this section has been complied with. 8. After the work is completed, barriers and portable enclosures that will be reused shall be cleaned, by using a vacuum equipped with a HEPA filter or by damp wiping, as soon as practicable after paragraphs 5 and 7 have been complied with. 9. Barriers and portable enclosures shall not be reused unless they are rigid and can be cleaned thoroughly. 10. Compressed air shall not be used to clean up and remove dust from any surface. 11. Eating, drinking, chewing or smoking shall not be permitted in the work area. 12. If a worker requests that the employer provide a respirator to be used by the worker, the employer shall provide the worker with a NIOSH approved respirator in accordance with Table 2, and the worker shall wear and use the respirator. 13. If a worker requests that the employer provide protective clothing to be used by the worker, the employer shall provide the worker with protective clothing as described in paragraph 12 of section 15, and the worker shall wear the protective clothing. 14. A worker who is provided with protective clothing shall, before leaving the work area, i. decontaminate his or her protective clothing by using a vacuum equipped with a HEPA filter, or by damp wiping, before removing the protective clothing, ii. if the protective clothing will not be reused, place it in a container as described in paragraph 5 of section 15. 15. Facilities for the washing of hands and face shall be made available to workers and shall be used by every worker when leaving the work area.  O. Reg. 278/05, s. 14.