Project Waiver of the American Iron and Steel Requirements to Winston-Salem, North Carolina for Mechanical Joint Adapter Bells and Wall Collars

Product specific project waivers apply only to the specified product and proposed project referenced in the waiver. Any other project that wishes to use a similar product must apply for a separate waiver based on specific project circumstances.

• Project Waiver of the American Iron and Steel Requirements to Winston-Salem, North Carolina for Mechanical Joint Adapter Bells and Wall Collars (pdf) (556.95 KB, June 5, 2015)