NDAC 43-02-02.4-36
containment - Piping
Cite as N.D. Admin. Code § 43-02-02.4-36
All piping at a surface facility shall be routed above the ground and kept within the secondary
containment area where practicable. Piping that cannot be routed above the ground shall have its
location marked with posts or with other location-identifying markers approved by the director so that
the buried piping can be easily located.