MO HB992

Reduces the threshold for prima facie evidence of intent to manufacture methamphetamine from 24 grams to 15 grams of methamphetamine precursor drugs.

Lowers the 30-day purchase limit for ephedrine, phenylpropanolamine, or pseudoephedrine from 9 grams to 3.5 grams per individual.

Establishes a new 12-month annual purchase limit of 21 grams for these same substances, tracked through electronic systems including purchases in other states using the same tracking system.

Creates a new requirement that individuals convicted of any felony drug crime must obtain a prescription to purchase products containing ephedrine, phenylpropanolamine, or pseudoephedrine.

Grants pharmacies and pharmacists discretion to refuse sales of methamphetamine precursor drugs without criminal or civil liability, and requires the Department of Public Safety to implement privacy protections for denied purchases through notation of "sale denied" without disclosing the reason.