OEHHA issues BPS information letter for receipts and shipping labels

California Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986)
California Office of Environmental Health Hazard Assessment (OEHHA)

Announced
Dec 8, 2025

Effective
Dec 8, 2025

Description

OEHHA issued an information letter regarding Proposition 65 warning requirements for items such as receipts and shipping labels that may contain bisphenol S (BPS). The letter provides guidance on warning obligations following the listing of BPS for reproductive toxicity endpoints.

Sources

• Official BPS in Receipts and Shipping Labels - OEHHA Information Letter

Key Findings

OEHHA issues BPS information letter for receipts and shipping labels