This excerpt taken from the PCG 10-K filed Feb 18, 2005.
6.4. Technical Information and Protocols.
6.4.1 Information to be Provided. Each Participating TO shall provide to the ISO prior to the effective date of this Agreement, and in a format acceptable to the ISO:
i. Technical specifications for any facilities under the ISO's Operational Control, as the ISO may require;
ii. The applicable ratings of all transmission lines and associated facilities listed in Appendix A; and
iii. A copy of each document creating an Entitlement or Encumbrance.
The Participating TO shall promptly notify the ISO in writing or mutually acceptable electronic format of any subsequent changes in such technical specifications, ratings, Entitlements or Encumbrances.
6.4.2 Protocols for Encumbered Facilities. A Party that is placing a transmission line or associated facility (including an Entitlement) that is subject to an Encumbrance under the Operational Control of the ISO shall develop protocols for its operation which shall: (1) reflect the rights the Party has in such facility, and (2) give effect to any Encumbrance on such facility. Such protocols shall be delivered to the ISO for review not less than ninety (90) days prior to the date on which the ISO is expected to assume Operational Control of any such facility. The ISO shall review each protocol and shall cooperate with the relevant Party to assure that operations pursuant to the protocol are feasible and that the protocol is consistent with the applicable rights and Encumbrances. To the extent such protocol is required to be filed at FERC, the relevant Transmission Owner shall file such protocol not less than sixty (60) days prior to the date on which the ISO is expected to assume Operational Control of the relevant facility. Protocols to implement the operating criteria established by the NRC operating licenses for nuclear generating units are provided in Appendix E.