Section NR 131.103 - Definitions In this chapter:
(1) "Applicant" means a person who has applied for a prospecting permit.(2) "Background water quality" or "background concentration" means surface water or groundwater quality at or near a facility, practice or activity which has not been affected by that facility, practice or activity established by monitoring at the proposed site, upgradient and downgradient of the proposed site and at representative reference sites, as necessary.(3) " Baseline data" means the data collected by the applicant or the department which the department has accepted through the regulatory process of ss. NR 131.105 and 131.117, and s. 293.31, Stats., as representing the existing environmental conditions prior to the commencement of prospecting and established by monitoring at the proposed site, upgradient and downgradient of the proposed site and at representative reference sites, as necessary.(4) "Department" means the department of natural resources.(5) "Environmental pollution" has the meaning specified in s. 293.01(4), Stats.(6) "Groundwater" means any waters of the state, as defined in s. 281.01(18), Stats., occurring in a saturated subsurface geological formation of rock or soil.(7) "Materials" means all solid, liquid and gaseous, substances handled, processed, transported, stored or disposed of on the prospecting site during prospecting and reclamation operations, including other substances generated by the operation as well as those brought onto the prospecting site.(8)(a) "Mining waste" or " nonferrous mining waste" means any refuse, sludge, or other discarded material, including solid, liquid, semi-solid, or contained gaseous material, resulting from nonferrous metallic mineral prospecting or mining, or from the cleaning or preparation of nonferrous metallic minerals during prospecting or mining operations.(b) "Mining waste" includes tailings, waste rock, mine overburden, and waste treatment sludges.(c) "Mining waste" does not include topsoil and mine overburden not disposed of in a waste site, but placed in a facility permitted under this chapter or ch. NR 132, to be returned to the mine site or used in the reclamation process, and does not include merchantable by-products.(d) "Mining waste" does not include trees and other vegetation removed from the mining site during site preparation and facility construction.(9) "Monitoring data" means the data collected by the operator or the department after the commencement of prospecting.(10) "Nonferrous metallic mineral" means an ore or other earthen material to be excavated from the natural deposits on or in the earth for its metallic content but not primarily for its iron oxide content. Note: This definition does not apply to substances mined primarily for their iron oxide content. This definition includes substances mined for the purpose of extracting a metal or metals such as copper, zinc, lead, gold, silver, titanium, vanadium, nickel, cadmium, molybdenum, chromium, manganese, cobalt, zirconium, beryllium, thorium, and uranium.
(11) "Non-mining solid waste" means solid waste generated as part of a nonferrous prospecting or mining operation that is not mining waste and includes materials such as discarded vegetation, tires, barrels, sanitary waste, and various other solid waste materials defined in ch. NR 500, including construction and demolition waste, garbage, commercial solid waste and municipal solid waste.(12) "Operator" means any person who is engaged in, or who has applied for or holds a permit to engage in prospecting, whether individually, jointly or through subsidiaries, agents, employees or contractors.(13) "Ore" means a naturally occurring material from which nonferrous metallic minerals may be recovered at a profit.(14) "Overburden" means any unconsolidated geologic material, such as till, sand and gravel, and weathered bedrock that may be removed during prospecting or mining.(15) "Person" means an individual, owner, operator, corporation, limited liability company, partnership, association, municipality, interstate agency, state agency, or federal agency.(16) "Principal shareholder" means any person who owns at least 10 percent of the beneficial ownership of an operator.(17) "Prospecting" has the meaning specified s. 293.01(18), Stats. Note: Section 293.01(18), Stats., defines "prospecting" to mean: "engaging in the examination of an area for the purpose of determining the quality and quantity of nonferrous metallic minerals, other than for exploration or bulk sampling but including the obtaining of a nonferrous metallic mineral sample, by such physical means as excavating, trenching, construction of shafts, ramps and tunnels and other means, other than for exploration or bulk sampling, which the department, by rule, identifies, and the production of prospecting refuse and other associated activities. " Prospecting" shall not include such activities when the activities are, by themselves, intended for and capable of commercial exploitation of the underlying nonferrous ore body. However, the fact that prospecting activities and construction may have use ultimately in mining, if approved, shall not mean that prospecting activities and construction constitute mining within the meaning of sub. (9), provided such activities and construction are reasonably related to prospecting requirements."
(18) "Prospecting permit" means the permit which is required of all persons as a condition precedent to commencing prospecting at a location.(19) "Prospecting plan" means the proposal for prospecting of the prospecting site.(20) "Prospecting site" means the lands on which prospecting is actually conducted as well as those lands on which physical disturbance will occur as a result of such activity including a mining waste facility, if one is needed, corridors for access roads and other activities related to the prospecting operation but does not include environmental monitoring sites located off of the main portion of the prospecting site.(21) "Prospector" means any person engaged in prospecting.(22) "Reclamation" means the process by which an area physically or environmentally affected by prospecting is rehabilitated to either its original state or, if this is shown to be physically or economically impracticable or environmentally or socially undesirable, to a state that provides long-term environmental stability. Reclamation shall provide the greatest feasible protection to the environment and shall include, but is not limited to, the criteria for reclamation set forth in s. 293.13(2) (c), Stats.(23) "Reclamation plan" means the proposal for the reclamation of the prospecting site that must be approved by the department under s. 293.45, Stats., as part of the prospecting permit, and includes the closure requirements of ch. NR 182 for facilities licensed under that chapter, if any.(24) "Refuse" means all waste soil, overburden, rock, mineral, liquid, vegetation, and other material, directly resulting from or displaced by the prospecting, and from the cleaning or preparation of nonferrous metallic minerals during prospecting operations, including all waste materials deposited on or in the prospecting site from other sources.(25) "Unsuitable" or "unsuitability" means that the land proposed for prospecting is not suitable for such activity because the prospecting activity itself may reasonably be expected to destroy or irreparably damage any of the following: (a) Habitat required for survival of species of vegetation or wildlife as designated in ch. NR 27, if such endangered species cannot be firmly reestablished elsewhere.(b) Unique features of the land, as determined by state or federal designation as any of the following, that cannot have their unique characteristic preserved by relocation or replacement elsewhere:1. Wilderness areas designated by statute or administrative rule.2. Wild and scenic rivers designated by statute or administrative rule.3. National or state parks designated by statute or administrative rule.4. Wildlife refuges and areas designated by statute or administrative rule.5. Properties of historical significance identified as listed properties under s. 44.31(4), Stats., and archaeological sites, as defined in s. 44.47(1) (b), Stats.6. State natural areas designated under s. 23.28, Stats.(c) Other areas of a type designated by statute or administrative rule as unique or unsuitable for prospecting or surface mining.(26) "Waste rock" means consolidated geologic material that has been excavated during the prospecting process but is not of sufficient value to constitute ore.(27) "Wetlands" means an area where water is at, near or above the land surface long enough to be capable of supporting aquatic or hydrophytic vegetation and which has soils indicative of wet conditions.Wis. Admin. Code Department of Natural Resources NR 131.103
Adopted by, CR 20-043: cr. Register December 2021 No. 792, eff. 1-1-22; correction in (4), (25) (b) 5., made under s. 35.17, Stats., and correction in (17) made under s. 13.92(4) (b) 7, Stats., Register December 2021 No. 792, eff. 1/1/2022