; or (ii) to treat a substance use disorder. (b) Publication (1) In general Not later than 18 months after the date of enactment of this section, the Secretary shall make publicly available the first analysis required by subsection (a). (2) Annual updates The Secretary shall issue an updated version of the analysis required under subsection (a) not later than January 1 of each calendar year. (3) Use of T–MSIS data The analysis required under subsection (a) and updates required under paragraph (4) shall— (A) use data and definitions from the T–MSIS data set that is no more than 12 months old on the date that the analysis or update is published