For information regarding the constitutionality of subtitle B of title XIX of Pub. L. 101–624, which enacted this chapter (sections 6101 et seq.), see the Table of Laws Held Unconstitutional in Whole or in Part by the Supreme Court on the Constitution Annotated website, constitution.congress.gov.

Pub. L. 101–624, title XIX, § 1921, Nov. 28, 1990, 104 Stat. 3854, provided that: “This subtitle [subtitle B (§§ 1921–1933) of title XIX of Pub. L. 101–624, enacting this chapter] may be cited as the ‘Mushroom Promotion, Research, and Consumer Information Act of 1990’.”