Canadian Energy Regulator Processing Plant Regulations

33 A company shall take all reasonable steps to ensure that

• (a) maintenance activities at its processing plant do not create a detriment to the environment or a hazard to the safety of persons that is greater than the detriment or hazard normally associated with identical activities carried on elsewhere in Canada; and

• (b) persons at a maintenance site are informed of the practices and procedures that are to be followed for their safety and for the protection of the environment.