1 EXHIBIT 4.4b SCHEDULE IDENTIFYING SUBSTANTIALLY IDENTICAL AGREEMENTS TO PASS THROUGH TRUST AGREEMENT CONSTITUTING EXHIBIT 4.4a HERETO 1. Series B Pass Through Trust Agreement dated as of August 24, 2000 between Reliant Energy Mid- Atlantic Power...

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                                                                    EXHIBIT 4.4b



SCHEDULE IDENTIFYING SUBSTANTIALLY IDENTICAL AGREEMENTS TO PASS THROUGH TRUST
AGREEMENT CONSTITUTING EXHIBIT 4.4a HERETO


1.  Series B Pass Through Trust Agreement dated as of August 24, 2000 between
Reliant Energy Mid-Atlantic Power Holding, LLC and Bankers Trust Company, made
with respect to the formation of the Series B Pass Through Trust and the
issuance of Series B Pass Through Certificates

2.  Series C Pass Through Trust Agreement dated as of August 24, 2000 between
Reliant Energy Mid-Atlantic Power Holding, LLC and Bankers Trust Company, made
with respect to the formation of the Series C Pass Through Trust and the
issuance of Series C Pass Through Certificates