19 U.S.C. § 3007

1. (a)The Commission shall compile and publish, at appropriate intervals, and keep up to date the Harmonized Tariff Schedule and related information in the form of printed copy; and, if, in its judgment, such format would serve the public interest and convenience—
   1. (1)in the form of microfilm images; or
   2. (2)in the form of electronic media.
2. (b)Publications under subsection (a), in whatever format, shall contain—
   1. (1)the then current Harmonized Tariff Schedule;
   2. (2)statistical annotations and related statistical information formulated under section 1484(f) of this title; and
   3. (3)such other matters as the Commission considers to be necessary or appropriate to carry out the purposes enumerated in the Preamble to the Convention.