A water utility must a file a System Infrastructure Assessment with the Commission not less than 90 days before implementing a temporary infrastructure replacement surcharge or filing a general rate case in which proposed rates include amounts for the establishment of a capital reserve account. When a water utility must undertake a project that was not foreseen when filing its System Infrastructure Assessment and the water utility wishes to reflect that project in either the calculation of the Surcharge or the use of funds from the Capital Reserve Account, it may file a revision to reflect the new project. However, any revisions must be filed no later than the filing of the Surcharge Request and within 30 days of the use of any funds from an existing Capital Reserve Account.
The System Infrastructure Assessment shall include, for each infrastructure replacement or repair project, the following information:
65- 407 C.M.R. ch. 675, § 3