This Administrative Retail Market Guide Revision Request (RMGRR) replaces an obsolete CenterPoint Energy (CNP) Transmission and/or Distribution Service Provider (TDSP) Contact email address located in Table 23, DNP/RNP Request for Mastered Metered Premises and Unmetered Services, of Section 7.6.5.6. Administrative changes to the Retail Market Guide are allowed under paragraph (5) of Section 3.1, Introduction.