MN SF1233

Creates new criminal offense of chemical endangerment of an unborn child under Minnesota Statutes section 152.40, with penalties ranging from misdemeanor to felony depending on harm to the unborn child.

Establishes misdemeanor charge for knowingly causing or permitting an unborn child's exposure to controlled substances; elevates to gross misdemeanor if exposure causes substantial bodily harm and to felony if exposure causes death.

Provides affirmative defense for mothers who had lawful prescription, complied with physician's instructions, and physician knew of pregnancy at time of prescription issuance.

Removes health care and social service professionals' exemption from mandatory reporting requirements for pregnant women's use of controlled substances and alcohol, with limited exception for professionals providing prenatal care.

Requires local welfare agencies to notify law enforcement immediately upon receiving reports and offer services including chemical dependency assessment and treatment referrals; mandates emergency admission under chapter 253B if pregnant woman refuses or fails recommended voluntary services.