40 CFR § 414.30 - Applicability; description of the other fibers subcategory.

The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of products classified under SIC 2823 cellulosic man-made fibers, except Rayon, and SIC 2824 synthetic organic fibers including those fibers and fiber groups listed below. Product groups are indicated with an asterisk (*).

*Acrylic Fibers (85% Polyacrylonitrile)

*Cellulose Acetate Fibers

*Fluorocarbon (Teflon) Fibers

*Modacrylic Fibers

*Nylon 6 Fibers

Nylon 6 Monofilament

*Nylon 66 Fibers

Nylon 66 Monofilament

*Polyamide Fibers (Quiana)

*Polyaramid (Kevlar) Resin-Fibers

*Polyaramid (Nomex) Resin-Fibers

*Polyester Fibers

*Polyethylene Fibers

*Polypropylene Fibers

*Polyurethane Fibers (Spandex)

[52 FR 42568, Nov. 5, 1987, as amended at 57 FR 41844, Sept. 11, 1992]