Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 620 - GROUNDWATER QUALITY
Subpart F - HEALTH ADVISORIES
- Section 620.601 - Purpose of a Health Advisory
- Section 620.605 - Issuance of a Health Advisory
- Section 620.610 - Publishing Health Advisories
- Section 620.615 - Additional Health Advice for Mixtures of Similar-Acting Substances
- Appendix A - Procedures for Determining Human Threshold Toxicant Advisory Concentration for Class I: Potable Resource Groundwater
- Appendix B - Procedures for Determining Hazard Indices for Class I: Potable Resource Groundwater for Mixtures of Similar-Acting Substances
- Appendix C - Guidelines for Determining When Dose Addition of Similar-Acting Substances in Class I: Potable Resource Groundwaters is Appropriate
- Appendix D - Confirmation of an Adequate Corrective Action Pursuant to 35 Ill. Adm. Code 620.250(a)(2)
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