You must sign a written or electronic logbook with your name, address, and the date/time of the sale. Retailers keep this information for at least two years . State-Specific Variations
Under the federal , your ability to buy Sudafed (pseudoephedrine) is regulated by strict weight limits rather than the number of boxes. Federal Purchase Limits
Note: Foreign passports are generally not accepted for these purchases, except for single-use "convenience" packs.
3.6 grams per day, regardless of the number of transactions. 30-Day Limit: 9 grams per 30-day period. Mail-Order Limit: 7.5 grams per 30-day period. How Much is 3.6 Grams?
Products must be kept behind the counter or in a locked cabinet.
While federal law sets the baseline, some states have stricter regulations: CMEA General Information - DEA Diversion Control Division
You must present a valid government-issued photo ID .
