; (3) by inserting after subsection (c) the following: (d) Caption quality updates (1) In general Not later than 4 years after the date of enactment of the Communications, Video, and Technology Accessibility Act of 2023, the Commission shall revise its regulations to extend the requirements for the quality of closed captions under paragraphs (j), (k), and (m) of section 79.1 of title 47, Code of Federal Regulations, or any successor regulation, to all programming made available via Internet protocol or any successor protocol. (2) Regular updates Not later than 4 years after the date of enactment of the Communications, Video, and Technology Accessibility Act of 2023, and every 4 years thereafter, the Commission shall— (A) update its regulations pertaining to the quality of closed captions as necessary to reflect technological and methodological advances, to the extent deployment of such advances will improve the quality of closed captions; and (B) take any action, including enforcement, necessary to ensure compliance with its regulations pertaining to the quality of closed captions. ; and (4) in subsection (e), as so redesignated— (A) in the matter preceding paragraph (1), by striking subsection (b) and inserting subsections (b) and (c) ; (B) in paragraph (1), by striking the provider or owner of such programming and inserting an entity responsible for publishing, exhibiting, or making available such programming