View all text of Subpart H [§ 429.90 - § 429.96]

§ 429.90 - Applicability; description of the wood preserving—Boulton subcategory.

This subpart applies to discharges to waters of the United States and to the introduction of process wastewater pollutants into a publicly owned treatment works from wood preserving operations which use the Boulton process as the predominant method of conditioning stock.