Stationary engineers (4th class), what qualified to do
15. (1) A person holding a stationary engineer’s (fourth class) certificate of qualification is qualified, (a) to act as chief operating engineer in charge of, (i) any stationary power plant of not more than 50 Therm-hours where the Therm-hour rating of refrigeration compressors is not more than 2.544 and the Therm-hour rating of compressors, including any refrigeration compressors, is not more than 5.088, (ii) any low-pressure stationary plant of not more than 134 Therm-hours, (iii) any steam-powered plant of not more than 7.632 Therm-hours, (iv) any refrigeration plant of not more than 5.088 Therm-hours, (v) any compressor plant of not more than 10.176 Therm-hours, (vi) any plant referred to in subclause (ii) or (iii) whose total Therm-hour rating includes the Therm-hour rating of refrigeration compressors of not more than 3.816 Therm-hours or the Therm-hour rating of compressors, including any refrigeration compressors, of not more than 7.632 Therm-hours; (b) to act as shift engineer in, (i) any stationary power plant of not more than 134 Therm-hours where the Therm-hour rating of refrigeration compressors is not more than 5.088 and the Therm-hour rating of compressors, including any refrigeration compressors, is not more than 10.176, (ii) any low-pressure stationary plant of not more than 400 Therm-hours, (iii) any steam-powered plant, (iv) any refrigeration plant of not more than 20.352 Therm-hours, (v) any compressor plant, (vi) any plant referred to in subclause (ii) or (iii) whose total Therm-hour rating includes the Therm-hour rating of refrigeration compressors of not more than 15.264 or the Therm-hour rating of compressors, including any refrigeration compressors, of not more than 30.528 Therm-hours; (c) to act as assistant shift engineer in, (i) any stationary power plant of not more than 400 Therm-hours, (ii) any low-pressure stationary plant, steam-powered plant, refrigeration plant or compressor plant. Idem, stationary engineers (3rd class) (2) A person holding a stationary engineer’s (third class) certificate of qualification is qualified, (a) to act as chief operating engineer in charge of, (i) any stationary power plant of not more than 134 Therm-hours where the Therm-hour rating of refrigeration compressors is not more than 5.088 and the Therm-hour rating of compressors, including any refrigeration compressors, is not more than 10.176, (ii) any low-pressure stationary plant of not more than 400 Therm-hours, (iii) any steam-powered plant, (iv) any refrigeration plant of not more than 20.352 Therm-hours, (v) any compressor plant, (vi) any plant referred to in subclause (ii) or (iii) whose total Therm-hour rating includes the Therm-hour rating of refrigeration compressors of not more than 15.264 Therm-hours or the Therm-hour rating of compressors, including any refrigeration compressors, of not more than 30.528 Therm-hours; (b) to act as shift engineer in, (i) any stationary power plant of not more than 400 Therm-hours that includes the Therm-hour rating of refrigeration compressors of not more than 15.264 Therm-hours or the Therm-hour rating of compressors, including any refrigeration compressors, of not more than 30.528, (ii) any low-pressure stationary plant, steam-powered plant, compressor or refrigeration plant; (c) to act as assistant shift engineer in any plant. Idem, stationary engineers (2nd class) (3) A person holding a stationary engineer’s (second class) certificate of qualification is qualified, (a) to act as chief operating engineer in charge of, (i) a stationary power plant of not more than 400 Therm-hours that includes the Therm-hour rating of refrigeration compressors of not more than 15.264 Therm-hours or the Therm-hour rating of compressors, including any refrigeration compressors, of not more than 30.528 Therm-hours, (ii) any low-pressure stationary plant, steam-powered plant, compressor or refrigeration plant; (b) to act as shift engineer in any plant. Idem, stationary engineers (1st class) (4) A person holding a stationary engineer’s (first class) certificate of qualification is qualified to act as chief operating engineer in charge of any plant. Idem, compressor operators (5) A person holding a compressor operator’s certificate of qualification is qualified to act as a chief or shift operator in any compressor plant whose prime mover is not a steam engine or steam turbine. Idem, refrigeration operators (class B) (6) A person holding a refrigeration operator’s (class B) certificate of qualification is qualified, (a) to act as chief operator in a refrigeration plant of not more than 20.352 Therm-hours or in any compressor plant whose prime mover is not a steam engine or steam turbine; (b) to act as a shift operator in any refrigeration or compressor plant whose prime mover is not a steam engine or steam turbine. Idem, refrigeration operators (class A) (7) A person holding a refrigeration operator’s (class A) certificate of qualification is qualified to act as chief or shift operator in any compressor or refrigeration plant whose prime mover is not a steam engine or steam turbine. Idem, stationary engineers (8) A person holding a certificate of qualification of any class of stationary engineer is qualified to operate a portable compressor plant, a temporary heating plant or a portable boiler used in connection with any portable machinery or a device for melting ice or snow. Idem, holders of provisional certificates (9) A person holding a provisional certificate of qualification under section 22 is qualified to perform the same work and duties as an operating engineer or operator holding a corresponding certificate of qualification. R.S.O. 1990, c. O.42, s. 15.