; or (B) charge any late fees, penalties, or other charges to a tenant for late payment of rent. (9) Extension of GSE Patch (A) Non-applicability of existing sunset Section 1026.43(e)(4)(iii)(B) of title 12, Code of Federal Regulations, shall have no force or effect. (B) Extended sunset The special rules in section 1026.43(e)(4) of title 12, Code of Federal Regulations, shall apply to covered transactions consummated prior to June 1, 2022, or such later date as the Director of the Bureau of Consumer Financial Protection may determine, by rule. (10) Servicer safe harbor from investor liability (A) Safe harbor (i) In general A servicer of covered mortgage loans or multifamily mortgage loans shall be deemed not to have violated any duty or contractual obligation owed to investors or other parties regarding such mortgage loans on account of offering or implementing in good faith forbearance during the covered period or offering or implementing in good faith post-forbearance loss mitigation (including after the expiration of the covered period) in accordance with the terms of sections 4022 and 4023 of the CARES Act to borrowers, respectively, on covered or multifamily mortgage loans that it services and shall not be liable to any party who is owed such a duty or obligation or subject to any injunction, stay, or other equitable relief to such party on account of such offer or implementation of forbearance or post-forbearance loss mitigation. (ii) Other persons Any person, including a trustee of a securitization vehicle or other party involved in a securitization or other investment vehicle, who in good faith cooperates with a servicer of covered or multifamily mortgage loans held by that securitization or investment vehicle to comply with the terms of section 4022 and 4023 of the CARES Act, respectively, to borrowers on covered or multifamily mortgage loans owned by the securitization or other investment vehicle shall not be liable to any party who is owed such a duty or obligation or subject to any injunction, stay,