negotiated charge The term payer-specific negotiated charge means the charge that a hospital has negotiated with a third party payer for an item or service. (E) Shoppable service The term shoppable service means a service that can be scheduled by a health care consumer in advance and includes all ancillary items and services customarily furnished as part of such service. (F) Third party payer The term third party payer means an entity that is, by statute, contract, or agreement, legally responsible for payment of a claim for a health care item or service. . (b) Effective date (1) In general The amendments made by subsection (a) shall apply beginning January 1, 2025. (2) Continued applicability of rules for previous years Nothing in the amendments made by this section may be construed as affecting the applicability of the regulations codified at part 180 of title 45, Code of Federal Regulations, before January 1, 2025. (c) Continued applicability of state law The provisions of this Act shall not supersede any provision of State law that establishes, implements, or continues in effect any requirement or prohibition related to health care price transparency, except to the extent that such requirement or prohibition prevents the application of a requirement or prohibition of this Act. 3. Increasing price transparency of clinical diagnostic laboratory tests under the medicare program Section 2718 of the Public Health Service Act ( 42 U.S.C. 300gg–18 ) is amended by adding at the end the following: (f) Clinical diagnostic laboratory price transparency (1) In general Beginning January 1, 2025, any applicable laboratory that receives payment from a group health plan or health insurance issuer for furnishing any specified clinical diagnostic laboratory test shall— (A) make publicly available on an internet website the information described in paragraph (2) with respect to each such specified clinical diagnostic laboratory test that such laboratory so furnishes