As provided in 35-A M.R.S.A. §3132(11-B), for any amendment, extension or renewal of any contract otherwise subject to this rule, but for which the original contract was not subject to approval by the Commission, the utility shall file a copy of the proposed amendment, extension or renewal with the commission within 7 days of the day when the utility receives notice of the proposal. Commission approval of such amendments, extensions or renewals is not required.
65- 407 C.M.R. ch. 330, § 4