Pennsylvania Code
Title 52 - PUBLIC UTILITIES
Part I - Public Utility Commission
Subpart C - Fixed Service Utilities
Chapter 56 - STANDARDS AND BILLING PRACTICES FOR RESIDENTIAL PUBLIC UTILITY SERVICE
Subchapter M - BILLING AND PAYMENT STANDARDS
PAYMENTS
Section 56.273 - Application of partial payments between public utility and other service

Payments received by a public utility without written instructions that they be applied to merchandise, appliances, special services, meter testing fees or other nonbasic charges and which are insufficient to pay the balance due for the items plus amounts billed for basic public utility service shall first be applied to the basic charges for residential public utility service.

The provisions of this §56.273 amended under the Public Utility Code, 66 Pa.C.S. § § 501, 1301, 1401-1419, 1501 and 1509.