# Federal — retail sale, statutory daily limit — Pseudoephedrine purchase limits: federal gram limits and stricter state rules For Federal, jurisdiction is Federal — retail sale, statutory daily limit; daily limit is a daily amount of 3.6 grams; statute or regulation citation is 21 U.S.C. 830(d)(1), recorded from its source on 2026-08-18. - **Jurisdiction:** Federal — retail sale, statutory daily limit _(our reading, not quoted from the source)_ - **Daily limit:** a daily amount of 3.6 grams _(verified: appears in the quote below)_ - **Statute or regulation citation:** 21 U.S.C. 830(d)(1) _(our reading, not quoted from the source)_ ## What the source says > required to submit reports by subsection (b)(3) may not, for any purchaser, exceed a daily amount of 3.6 grams, without regard to the number of transactions ## Source - https://www.law.cornell.edu/uscode/text/21/830 Last verified: 2026-08-18. Review by: 2027-08-18. Part of [Pseudoephedrine purchase limits: federal gram limits and stricter state rules](https://referencesource.org/pseudoephedrine-purchase-limits-by-state/).