Chapter NR 417
CONTROL OF SULFUR EMISSIONS
NR 417.01   Applicability; purpose.
NR 417.02   Definitions.
NR 417.03   General limitations.
NR 417.05   Petroleum refineries.
NR 417.06   Total reduced sulfur limitations.
NR 417.07   Statewide sulfur dioxide emission limitations.
Ch. NR 417 NoteNote: Corrections made under s. 13.93 (2m) (b) 7., Stats., Register, December, 1996, No. 492.
NR 417.01NR 417.01Applicability; purpose.
NR 417.01(1)(1)Applicability. This chapter applies to all air contaminant sources which emit sulfur dioxide or other sulfur compounds and to their owners and operators.
NR 417.01(2)(2)Purpose. This chapter is adopted under ss. 285.11, 285.13 and 285.17, Stats., to categorize sulfur dioxide and sulfur compound air contaminant sources and to establish emission limitations for these sources in order to protect air quality.
NR 417.01 HistoryHistory: Cr. Register, September, 1986, No. 369, eff. 10-1-86; am. (1), Register, May, 1992, No. 437, eff. 6-1-92; am. (2), Register, October, 1999, No. 526, eff. 11-1-99.
NR 417.02NR 417.02Definitions. The definitions contained in ch. NR 400 apply to the terms used in this chapter. In addition, the following definitions apply to the terms used in this chapter:
NR 417.02(1)(1)“Equivalent air-dried kraft pulp” means pulp production which produces a loading of black liquor solids to the recovery furnace equivalent to that loading produced with kraft pulp.