Within ten (10) days after filing for general rate schedule changes, the applicant shall cause a notice of the filing, in a form to be approved by the Commission, to be published in the newspaper of widest circulation within the applicant's service territory. In addition, the company shall include a notice of its proposed general rate schedule changes in the next general customer billing, if within sixty (60) days following the filing of the application, or by a separate mailing.
810 R.I. Code R. 810-RICR-00-00-5.4