Company: SCE-PL
Filing Date: 2025-10-28
Form Type: SF-1/A
Source: 0001193125-25-253849
Chunk: 99

Company: SOUTHERN CALIFORNIA EDISON Co
Filing Date: 2025-10-28
Form: SF-1/A
Chunk 99
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 the provisions of the indenture to such extent as shall be necessary to effect                        
 qualification under the Trust Indenture Act of 1939, as amended or under any similar or successor federal statute hereafter enacted, |

| • |     | to evidence the final terms of the bonds in the series supplement, |

| • |     | to qualify the bonds for registration with a clearing agency, |

| • |     | to satisfy any rating agency requirements, |

| • |     | to make any amendment to the indenture or the bonds relating to the transfer and legending of the bonds to comply 
 with applicable securities laws, and                                                                              |

| • |     | to conform the text of the indenture or the bonds to any provision of the registration statement filed by the                                                                                  
 issuing entity with the SEC with respect to the issuance of the bonds to the extent that such provision was intended to be a verbatim recitation of a provision of the indenture or the bonds. |

We may also, without the consent of the bondholders, enter into one or more other agreements supplemental to the indenture so long as (i) the supplemental agreement does not, as evidenced by an opinion of counsel experienced in structured finance transactions, adversely affect the interests of any holders of bonds then outstanding in any material respect and (ii) the rating agency condition shall have been satisfied with respect thereto. Modifications of the Indenture that Require the Approval of Bondholders We may, with the consent of bondholders holding not less than a majority of the aggregate outstanding principal amount of the bonds (and with prior notice to the rating agencies), enter into one or more indentures supplemental to the indenture for the purpose of, among other things, adding any provisions to or changing in any manner or eliminating any of the provisions of the indenture. In determining whether a majority of holders have consented, bonds owned by us, SCE or any affiliate of us shall be disregarded, except that, in determining whether the trustee shall be protected in relying upon any such consent, the trustee shall only be required to disregard any bonds it actually knows to be so owned. No supplement, however, may, without the consent of each bondholder of each tranche affected thereby, take certain actions enumerated in the indenture, including:

| • |     | change the date of payment of any installment of principal of or premium, if any, or interest on any bond of such    
 tranche, or reduce the principal amount thereof, the interest rate thereon or premium, if any