Canadian Aviation Regulations

602.158 An operator that exceeds a requirement imposed by paragraph 602.157(1)(a) or (b) or subsection 602.157(2), or by section 10 of the Order, in respect of a compliance date set out in column I of an item of Table 1 or 2 to section 602.157 is entitled to a credit equal to the amount by which the requirement is exceeded, which credit may be used by the operator to meet any further requirement imposed by that paragraph or subsection in respect of a subsequent compliance date set out in that Table.