55. In this Chapter, unless the context indicates otherwise,
“fuel burning equipment” means any indirect heat transfer equipment that uses fuel for heating purposes, for an industrial process or for electricity production; (appareil de combustion)
“industrial furnace” means any direct heat transfer equipment that uses fuel for an industrial process; (four industriel)
“pulp and paper mill residual materials” means mill residual materials within the meaning of section 1 of the Regulation respecting pulp and paper mills (chapter Q-2, r. 27), except bark and wood waste; (matières résiduelles de fabrique de pâtes et papiers)
“wood waste” means wood waste from wood cutting activities or wood product transformation and includes tree branches, sawdust, chips, shavings, particles and bark, except pulp and paper mill residual materials, free of any foreign material or substance other than soil or sand. (résidus de bois)