Section NR 421.01 - Applicability; purpose(1) APPLICABILITY. This chapter applies to all chemical, coatings and rubber products manufacturing air contaminant sources and to their owners and operators.(2) PURPOSE. This chapter is adopted under ss. 285.11, 285.13, and 285.17, Stats., to categorize organic compound emissions from chemical, coatings and rubber products manufacturing sources into separate organic compound air contaminant source categories and to establish emission limitations for these categories of sources in order to protect air quality.Wis. Admin. Code Department of Natural Resources NR 421.01
Cr. Register, September, 1986, No. 369, eff. 10-1-86; am. Register, February, 1990, No. 410, eff. 3-1-90; corrections made in (2) made under s. 13.93(2m) (b) 7, Stats., Register, December, 1996, No. 492.