(a) Title of plan. Commonwealth of Virginia State Implementation Plan under section 111(d) of the Clean Air Act for the Designated Facility--Sulfuric Acid Plants.
(b) The plan was officially submitted by the Secretary of Commerce and Resources, Commonwealth of Virginia, on September 29, 1978.
(c) [Reserved]
(d) Identification of sources. The plan includes the following sulfuric acid plants: Allied Chemical, HopewellAllied Chemical, Front RoyalDu Pont, James RiverSmith Douglas, ChesapeakeU.S. Army Ammo Plant, RadfordWeaver Fertilizer, Norfolk
(e) A variance issued to the E. I. du Pont de Nemours and Company James River Sulfuric Acid Plant located in Chesterfield County, Virginia exempting the plant from section 4.51(c)(2) until December 15, 1981, submitted on October 21, 1980 by the Virginia Secretary of Commerce and Resources.
(f) [Reserved]
(g) Section 4.51(c)(2) is replaced with Rule 4-21 (Emission Standards from Sulfuric Acid Production Units), section 120-04-2104 (Standard for Sulfuric Acid Mist), effective February 1, 1985. This revision was submitted on February 14, 1985 by the Commonwealth of Virginia. [46 FR 55973, Nov. 13, 1981, as amended at 46 FR 55975, Nov. 13, 1981; 60 FR 50105, Sept. 28, 1995]
Total Reduced Sulfur Emissions From Existing Kraft Pulp Mills