1. a) LQGs and SQGs. An eligible academic entity that is an LQG or an SQG must ensure that a trained professional makes a hazardous waste determination, pursuant to Section 722.111, for unwanted material in any of the following areas within the time given for that area:

   1. 1) In the laboratory, before the unwanted material is removed from the laboratory, in accordance with Section 722.310;
   2. 2) At an on-site central accumulation area, within four calendar days after the waste arrives in the area, in accordance with Section 722.311; or
   3. 3) At an on-site interim status or permitted treatment, storage, or disposal facility, within four calendar days after the waste arrives in the facility, in accordance with Section 722.312.
2. b) VSQGs. An eligible academic entity that is a conditionally exempt small quantity generator must ensure that a trained professional makes a hazardous waste determination, pursuant to Section 722.111(a) through (d), for unwanted material in the laboratory before the unwanted material is removed from the laboratory, in accordance with Section 722.310.

(Source: Amended at 42 Ill. Reg. 22047, effective November 19, 2018)