Section 502.710  New Source Performance Standards for Dairy Cows and Cattle Other Than Veal Calves

a)         New Source Performance Standards (NSPS) Applicability

Any CAFO with the capacity to stable or confine 700 or more mature dairy cows, whether milked or dry, or 1,000 or more cattle other than mature dairy cows or veal calves that is a new source must achieve the livestock waste discharge limitations representing the application of NSPS as of the date of permit coverage or within the timelines provided in Section 502.303.

b)         The livestock waste discharge limitations representing NSPS for the CAFO production area for CAFOs subject to this Section are the livestock waste discharge limitations found in Sections 502.605 and 502.610.

c)         The livestock waste discharge limitations representing NSPS for the CAFO land application area are the livestock waste discharge limitations and requirements found in Sections 502.615 through 502.645.

d)         CAFOs subject to this Section must comply with Subpart F as of the date of permit coverage or within the timelines provided in Section 502.303.

(Source:  Amended at 48 Ill. Reg. 3196, effective February 15, 2024)