Canada Occupational Health and Safety Regulations (SOR/86-304)

(a) Main repair and maintenance areas, other than those referred to in paragraph (b)

(b) Main repair and maintenance areas used for repairing and maintaining cranes, bulldozers and other major equipment

(c) General work areas adjacent to a main repair and maintenance area referred to in paragraph (b)

(d) Fuelling areas

(e) Battery rooms

(i) a high or moderate level of activity

(ii) a low level of activity

(a) Areas in which instruments are read and where errors in such reading may be hazardous to the health or safety of an employee

(b) Areas in which a hazardous substance is handled

(c) Areas in which laboratory work requiring close and prolonged attention is performed

(d) Areas in which other laboratory work is performed

(a) Areas in which packages are frequently checked or sorted

(b) Areas in which packages are infrequently checked or sorted

(c) Docks (indoor and outdoor), piers and other locations where packages or containers are loaded or unloaded

(d) Areas in which grain or granular material is loaded or unloaded in bulk

(e) Areas in which goods are stored in bulk or where goods in storage are all of one kind

(f) Areas where goods in storage are of different kinds

(g) Any other area

(a) Areas in which medium or fine bench or machine work is performed

(b) Areas in which rough bench or machine work is performed

(c) Any other area

(a) Major control rooms or rooms with dial displays

(i) in main work areas

(ii) in surrounding areas

(i) in main work areas

(ii) in surrounding areas

(i) used frequently

(ii) used infrequently

(b) Stairways that are used only in emergencies

(i) at main intersections

(ii) at other locations

(d) Corridors and aisles that are used by mobile equipment only

(i) used frequently by employees