Ill. Admin. Code tit. 35 § 742.910

Current through Register Vol. 49, No. 2, January 10, 2025

Section 742.910 - Alternative Models

Any proposals for the use of models other than those specified in Tier 2 shall be submitted to the Agency for review and approval. A submittal under this Section shall include the following information:

a) Physical and chemical properties of contaminants of concern;

b) Contaminant movement properties;

c) Contaminant availability to receptors;

d) Receptor exposure to the contaminants of concern;

e) Mathematical and technical justification for the model proposed;

f) A licensed copy of the model, if the Agency does not have a licensed copy of the model currently available for use; and

g) Demonstration that the models were correctly applied.

Ill. Admin. Code tit. 35, § 742.910