220 ILCS 5/8-202
Any public utility, or two or more public utilities, which furnishes electricity or gas for space heating shall, during the calendar months of November, December, January, February, and March:
The notice required by paragraphs (b) and (c) of this Section shall be delivered or mailed at least 24 hours and not more than 48 hours prior to the termination of service or supply.
Any termination notice delivered or mailed to a customer shall include a statement advising said customer that the township supervisor, local department of public health, or county sheriff, and the owner and/or the mortgagee, if applicable, will be notified of the termination action at least 24 hours prior to the termination of service or supply.
Nothing in this Act shall be construed to limit the power of the Commission to adopt other rules and regulations pursuant to service termination notices.
No public official to whom notice is given pursuant to subparagraph (b) of this Section shall be liable for death, injury or damages resulting from cut-off of electricity or gas service or supply.
220 ILCS 5/8-202