Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 620 - GROUNDWATER QUALITY
Subpart F - HEALTH ADVISORIES
Section 620.601 - Purpose of a Health Advisory
Current through Register Vol. 48, No. 38, September 20, 2024
This Subpart establishes procedures for the issuance of a Health Advisory that sets forth guidance levels that, in the absence of standards under Section 620.410, must be considered by the Agency in:
a) Establishing groundwater cleanup or action levels whenever there is a release or substantial threat of a release of:
b) Determining whether the community water supply is taking its raw water from a site or source consistent with the siting and source water requirements of 35 Ill. Adm. Code 611.114 and 611.115.
c) Developing Board rulemaking proposals for new or revised numerical standards.
d) Evaluating mixtures of chemical substances.
