(a) MSWLFs, NHIW landfills and other land disposal facilities. The reconstructed clay liner portion of the composite liner system must:
- (1) be at least two feet thick with a hydraulic conductivity no greater than 1.0 x 10-7 cm/sec; and
- (2) meet the requirements of and be constructed in accordance with this Part and the approved QA/QC plan.
(b) C&D landfills. A reconstructed clay liner installed at a C&D landfill must:
- (1) be at least three feet thick with a hydraulic conductivity no greater than 1.0 x 10-5 cm/sec; and
- (2) meet the requirements of and be constructed in accordance with this Part and the approved QA/QC plan.
Added at 20 Ok Reg 1151, eff 6-1-03