Section 33-24-05-505 - Inspections1. During construction or installation, liners and cover systems (for example, membranes, sheets, or coatings) must be inspected for uniformity, damage, and imperfections (for example, holes, cracks, thin spots, or foreign materials). Immediately after construction or installation, liners must be inspected and certified as meeting the requirements of section 33-24-05-504 by a qualified professional engineer. This certification must be maintained at the facility as part of the facility operating record. After installation, liners and covers must be inspected to ensure tight seams and joints and the absence of tears, punctures, or blisters. 2. While a drip pad is in operation, it must be inspected weekly and after storms to detect evidence of any of the following: a. Deterioration, malfunctions, or improper operation of run-on and runoff control systems.b. The presence of leakage in and proper functioning of leak detection system.c. Deterioration or cracking of the drip pad surface. Note: See subsection 13 of section 33-24-05-504 for remedial action required if deterioration or leakage is detected.
N.D. Admin Code 33-24-05-505
Effective January 1, 1994; amended effective July 1, 1997.Amended by Administrative Rules Supplement 2016-359, January 2016, effective 1/1/2016.General Authority: NDCC 23-20.3-03
Law Implemented: NDCC 23-20.3-03, 23-20.3-04