Requires landlords of certain properties providing child care services who refuse lead service line replacements to install and maintain water filters.

This bill requires landlords who rent space to child care facilities (like daycares or preschools) to install and maintain lead-removing water filters at all water outlets used for drinking, food prep, or baby formula if they previously refused to allow water system replacement of lead pipes. Landlords must install filters certified to meet safety standards (like NSF/ANSI 42/53), maintain them, and annually certify compliance to the environmental agency. Failure to comply can result in daily fines of up to $500, and tenants can force rent into court-ordered escrow until filters are installed. If the landlord's refusal causes children or staff to have elevated lead levels, they face unlimited financial liability for damages.