---
kind: "section"
citation: "21 C.F.R. § 1314.20"
title: "21"
number: "1314.20"
heading: "Restrictions on sales quantity."
url: "https://uscodex.org/cfr/21/1314.20"
---

# §1314.20. Restrictions on sales quantity.

- (a) Without regard to the number of transactions, a regulated seller (including a mobile retail vendor) may not in a single calendar day sell any purchaser more than 3.6 grams of ephedrine base, 3.6 grams of pseudoephedrine base, or 3.6 grams of phenylpropanolamine base in scheduled listed chemical products.
- (b) A mobile retail vendor may not in any 30-day period sell an individual purchaser more than 7.5 grams of ephedrine base, 7.5 grams of pseudoephedrine base, or 7.5 grams of phenylpropanolamine base in scheduled listed chemical products.

## Notes

### Authority

Authority: 21 U.S.C. 802, 830, 842, 871(b), 875, 877, 886a.

### Source

Source: 71 FR 56024, Sept. 26, 2006, unless otherwise noted.