MD HB1448

Research facilities in Maryland required to submit APHIS Form 7023 must use alternative nonanimal test methods instead of traditional animal testing when such alternatives have been approved by the relevant federal or state regulatory agency, or when a waiver from animal testing has been granted

Exemptions apply to biomedical research investigating biological processes, disease causes, or organism functions, as well as animal testing required or expressly requested by federal or state agencies for consumer health and safety assessments

When animal testing is permitted, facilities must minimize the number of animals used and reduce pain, suffering, and stress levels

Annual reports due to the Attorney General by January 20 (starting 2027) must detail traditional animal test methods used with justifications, number and species of animals, alternative methods employed, and waivers received; Attorney General must publish reports by April 20

Attorney General is authorized to enforce the law through circuit court petitions for restraining orders, injunctions, or other relief; effective date is January 1, 2026