Lower Hazard Substances
The TURA Lower Hazard Substance designation eliminates the per chemical fee. Reporting and planning requirements for these chemicals are unchanged.
| TURA Designated Less Hazardous Chemicals | Effective for Reporting Year |
| Butyl acetate (CAS 123-86-4) | 2010 |
| Isobutyl Acetate (CAS 110-19-0) | 2010 |
| Ferric chloride (CAS 7705-08-0) | 2010 |
| Ferric sulfate (CAS 10028-22-5) | 2010 |
| Ferrous chloride (CAS 7758-94-3) | 2010 |
| Ferrous sulfate (heptahydrate) (CAS 7782-63-0) | 2010 |
| Ferrous sulfate (CAS 7720-78-7) | 2010 |
| Isobutyl alchohol (CAS 78-83-1) | 2009 |
| Sec-butyl alcohol (CAS 78-92-2) | 2009 |
| n-butyl alcohol (CAS 71-36-3) | 2009 |