Company: SCE-PL
Filing Date: 2025-09-08
Form Type: SF-1
Source: 0001193125-25-198426
Chunk: 91

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-09-08
Form: SF-1
Chunk 91
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). The DTC Rules applicable to its Participants are on file with the SEC. More information about DTC can
be found at www.dtcc.com and www.dtc.org.

The Function of Clearstream

Clearstream holds securities for its consumers and facilitates the clearance and settlement of securities transactions between Clearstream
consumers through electronic book-entry changes in accounts of Clearstream consumers, thereby eliminating the need for physical movement of securities. Transactions may be settled by Clearstream in any of various currencies, including United States
dollars. Clearstream provides to its consumers, among other things, services for safekeeping, administration, clearance and settlement of internationally traded securities and securities lending and borrowing. Clearstream also deals with domestic
securities markets in various countries through established depositary and custodial relationships. Clearstream is registered as a bank in Luxembourg and therefore is subject to regulation by the Luxembourg Commission de Surveillance du Secteur Financier, which supervises Luxembourg banks. Clearstream’s consumers are world-wide financial institutions

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including underwriters, securities brokers and dealers, banks, trust companies and clearing corporations, among others, and may include the underwriters of the bonds. Clearstream’s U.S.
consumers are limited to securities brokers and dealers and banks. Clearstream has consumers located in various countries. Indirect access to Clearstream is also available to other institutions that clear through or maintain a custodial relationship
with an account holder of Clearstream. Clearstream has established an electronic bridge with Euroclear to facilitate settlement of trades between Clearstream and Euroclear.

The Function of Euroclear

The Euroclear
System was created in 1968 in Brussels. Euroclear holds securities and book-entry interests in securities for Euroclear participants and facilitates the clearance and settlement of securities transactions between Euroclear participants, and between
Euroclear participants and participants of certain other securities intermediaries through simultaneous electronic book-entry delivery against payment, thereby eliminating the need for physical movement of securities and any risk from lack of
simultaneous transfers of securities and cash. Such transactions may be settled in any of various currencies, including United States dollars. The Euroclear System includes various other services, including, among other things, safekeeping,
administration, clearance and settlement, securities lending and borrowing and interfaces with domestic markets in several countries generally similar to the arrangements for cross-market transfers with DTC described below. The Euroclear System is
operated by Euroclear Bank SA/NV. Euroclear participants include central banks and other banks, securities brokers and dealers and other professional