1. Specification:

Supplemental Specification 953

Supplemental Specification 847, 848

2. Materials:

3. Sampling and/or Inspection Requirements:

Only material that is approved as a Qualified Product may be used. To verify, refer to Qualified Product List (QPL) on the OMM website

http://www.dot.state.oh.us/Divisions/ConstructionMgt/Materials/Pages/QPL.aspx

. Suppliers who are interested in approval of their products should follow the requirements defined for this product on the list website.

4. Method of Tests:

FHWA Report RD-78-35