; and (ii) by inserting after subparagraph (B) the following new subparagraph: (C) Notwithstanding any other provision under this section, cost-sharing may not be imposed or collected under subsection (a) with respect to any individual described in subparagraph (B) of section 1079(a)(20) of this title for an item or service described in subparagraph (A) of such section and provided in accordance with the limitations specified in such subparagraph. . (3) Effective date The amendments made by this subsection shall take effect on January 1, 2024. (e) Coverage and elimination of cost-Sharing with respect to veterans (1) Coverage and elimination of cost-sharing Chapter 17 of title 38, United States Code, is amended by inserting after section 1720J the following new section (and conforming the table of sections at the beginning of such chapter accordingly): 1720K. Breast screenings for certain individuals at increased risk for breast cancer (a) Coverage of items and services (1) Coverage The Secretary shall furnish to a veteran described in paragraph (2) screening and diagnostic imaging (with no limitation applied on frequency) for the detection of breast cancer, including 2D or 3D mammograms, breast ultrasounds, breast magnetic resonance imaging, or other technologies (as determined in accordance with the most recent applicable criteria or guidelines described in such paragraph) pursuant to this section. (2) Eligibility A veteran described in this subparagraph is— (A) a veteran who is at increased risk of breast cancer (as determined in accordance with the most recent applicable American College of Radiology Appropriateness Criteria or the most recent applicable guidelines of the National Comprehensive Cancer Network) or with heterogeneously or extremely dense breast tissue (as defined by the Breast Imaging Reporting and Data System established by the American College of Radiology), without regard to whether the veteran is enrolled in the system of annual patient enrollment established under section 1705(a) of this