Section NR 415.02 - DefinitionsThe definitions 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:
(2) "Fugitive dust" means solid airborne particles emitted from any source other than a flue or stack.(3) "Heatset web offset press" means a type of lithographic press which requires a heated dryer to solidify the printing inks, uses a blanket cylinder to transfer ink from the plate cylinder to the surface to be printed, and prints on a surface which is fed to the press by a continuous roll web.(5) "Process weight" means the total weight of all materials that can be introduced into any direct source operation based on the design capacity of the source or a capacity level approved by the department, except liquid fuels, gaseous fuels and air.(6) "Public trafficable area" means any trafficable area which is owned, operated, maintained or controlled by a municipality, interstate agency, state agency or federal agency.(8) "Roadway areas" means any surface on which motor vehicles travel including, but not limited to, highways, roads, streets, parking areas and driveways.(9) "Silt content" means that portion by weight of a particulate material which will pass through a no. 200 (75 ìm) wire sieve as determined by the dry method in ASTM C136-01, incorporated by reference in s. NR 484.10(1), or other method approved by the department.(10) "Trafficable area" means any area, including but not limited to a parking lot or storage area, which is external to a building or structure, is reasonably capable of being traveled by a motor vehicle, and is accessible to a motor vehicle.Wis. Admin. Code Department of Natural Resources NR 415.02
Renum. from NR 154.01, cr. (intro.) and (7), Register, September, 1986, No. 369, eff. 10-1-86; renum. (3) to (9) to be (4) to (10), cr. (3), Register, April, 1989, No. 400, eff. 5-1-89; am. (intro.) and (9), r. (1), renum. (4) and (7) to be NR 400.02(60m) and (80m), Register, May, 1992, No. 437, eff. 6-1-92; am. (9), Register, April, 1995, No. 472, eff. 5-1-95; am. (5), Register, December, 1995, No. 480, eff. 1-1-96; am. (9), Register, December, 1996, No. 492, eff. 1-1-97; am. (intro.) and (9), Register, October, 1999, No. 526, eff. 11-1-99; CR 02-146: am (9) Register October 2003 No. 574, eff. 11-1-03.