(1) The administering authority must decide either to approve or refuse the
application—
(a) if the application is for a condition conversion for an
environmental authority—within 10 business days after the application is
received; or
(b) otherwise—
(i) within 10 business days after notice of the
assessment level decision is given to the applicant; or
(ii) if the applicant
agrees to extend the period mentioned in subparagraph (i) by no more than 20
business days—within the extended period.
(2) The administering authority
may approve the amendment application if it is satisfied the proposed
amendment is necessary or desirable.
(3) If the administering authority
decides to approve the application, it may also make any other amendments to
the conditions of the environmental authority or PRCP schedule it considers—
(a) relate to the subject matter of the proposed amendment; and