; regulations (a) Applicability The amendments made by— (1) subsections (a) and (b) of section 3, subsections (b)(1) and (c) of section 6, and sections 7, 8, 10, and 11(b) shall apply beginning on the date that is 2 years after the date of enactment of this Act; and (2) sections 2 and 9 shall apply beginning on the date that is 3 years after such date of enactment. (b) Regulations (1) Proposed regulations The Secretary of Health and Human Services shall propose regulations— (A) not later than 1 year after the date of enactment of this Act, to implement the amendments made by subsections (a) and (b) of section 3, subsections (b)(1) and (c) of section 6, and sections 7, 8, 9, 10, and 11(b); and (B) not later than 2 years after such date of enactment, to implement the amendments made by section 2. (2) Final regulations The Secretary of Health and Human Services shall promulgate final regulations— (A) not later than 2 years after the date of enactment of this Act, to implement the amendments made by subsections (a) and (b) of section 3, subsections (b)(1) and (c) of section 6, and sections 7, 8, 9, 10, and 11(b); and (B) not later than 3 years after such date of enactment to implement the amendments made by section 2. (3) Deadline If the Secretary of Health and Human Services does not issue a final regulation by the deadline specified in subparagraph (A) or (B) of paragraph (2), the corresponding proposed regulation under subparagraph (A) or (B) of paragraph (1) shall become final on the respective deadline.