Analysis by the Legislative Reference Bureau
Under federal law, activities involving the discharge of dredged or fill material
into "navigable waters" must comply with certain guidelines contained in
regulations promulgated by the federal environmental protection agency (EPA) in
order for a discharge permit to be issued by the U.S. army corps of engineers (ACE).
Before ACE may issue a permit, the department of natural resources (DNR) must
determine that the project complies with state water quality standards, including
those for wetlands.
Federal law defines "navigable waters" to be "the waters of the United States."
ACE in turn has interpreted "the waters of the United States" to include
nonnavigable, isolated, intrastate waters if they serve as habitat for migratory birds
that cross state lines.
A recent U.S. Supreme Court decision, Solid Water Agency of Northern Cook
County v. Army Corps of Engineers
, 69 U.S.L.W. 4048 (2001), limited the types of
bodies of waters for which ACE discharge permits are required. The court held that
these nonnavigable, isolated, intrastate waters that serve as habitat for migratory

birds cannot be interpreted by ACE to be navigable waters and that, therefore, no
ACE discharge permits are required to discharge dredged or fill material into these
bodies of water.
For discharges into wetlands, this bill incorporates into state law the content
of some of the federal provisions governing the issuance of ACE discharge permits.
Under the bill, no one may discharge dredged or fill material into a wetland unless
the discharge is authorized by a certification from DNR that the discharge will meet
all applicable state water quality standards. The bill exempts from this certification
process activities that are exempt from ACE discharge permits under federal law.
These exemptions include normal farming, forestry, and ranching activities,
maintenance and reconstruction of damaged parts of structures that are in bodies
of water, maintenance of drainage ditches, and construction and maintenance of
certain farm roads, forest roads, and temporary mining roads if certain requirements
are met. As under federal law, an activity that would be exempt loses its exemption
if it is incidental to certain activities. Under the bill, these activities include using
a wetland for a use for which it was not previously used, an activity that may impair
the flow of any body of water in this state, and activity that may reduce the reach of
any body of water in this state. Finally, as under federal law, there are provisions
allowing DNR to issue general permits for types of discharges that are similar in
nature. A general permit allows anyone to carry out the type of discharge subject to
the general permit as opposed to an individual permit authorizing the discharge
being issued to a specific person.
Under current rules promulgated by DNR, discharges into certain artificial
wetlands are exempt from meeting the water quality standards that apply to
wetlands if the person seeking permission for the discharge notifies DNR at least 15
days before beginning the discharge and DNR does not notify the person within 15
days after receiving the notification that the artificial wetland has a significant
functional value as a wetland. Under these rules, an artificial wetland is an area
where water-based vegetation is present and for which there is no prior wetland or
stream history. Wetlands that are eligible for this exemption include certain
sedimentation and storm water detention basins, sewage lagoons, and farm
drainage and roadside ditches. This bill incorporates these provisions into the
statutes and expands the exemption to include all water quality standards.
For further information see the state and local fiscal estimate, which will be
printed as an appendix to this bill.
The people of the state of Wisconsin, represented in senate and assembly, do
enact as follows:
SB37, s. 1 1Section 1. 23.321 (title) and (1) (title), (a) and (b) of the statutes are
2renumbered 281.37 (title) and (1) (title), (a) and (b).
SB37, s. 2 3Section 2. 23.321 (1) (c) of the statutes is repealed.
SB37, s. 3
1Section 3. 23.321 (1) (d) to (f) and (2) to (5) of the statutes are renumbered
2281.37 (1) (d) to (f) and (2) to (5), and 281.37 (2m) (a) and (b) 3., as renumbered, are
3amended to read:
SB37,3,104 281.37 (2m) (a) 1. A person who is the holder of a permit or other approval that
5authorizes a mitigation project shall grant a conservation easement under s. 700.40
6to the department to ensure that a wetland that is being restored, enhanced or
7created will not be destroyed or substantially degraded by any subsequent owner
8proprietor of or holder of interest in the property on which the wetland is located.
9The department shall revoke the permit or other approval if the holder of the permit
10or other approval fails to take these measures.
SB37,3,1511 2. A person who is restoring, enhancing or creating a wetland to provide
12transferable credits as part of a wetlands mitigation bank shall grant a conservation
13easement under s. 700.40 to the department, to ensure that the wetland will not be
14destroyed or substantially degraded by any subsequent owner proprietor of or holder
15of interest in the property on which the wetland is located.
SB37,3,1816 (b) 3. Any subsequent owner proprietor of or holder of interest in the property
17on which the wetland specified in subd. 1. is located did not contribute to the loss of
18the wetland.
SB37, s. 4 19Section 4. 281.01 (18) of the statutes is amended to read:
SB37,3,2420 281.01 (18) "Waters of the state" includes those portions of Lake Michigan and
21Lake Superior within the boundaries of this state, and all lakes, bays, rivers,
22streams, springs, ponds, wells, impounding reservoirs, marshes, wetlands,
23watercourses, drainage systems and other surface water or groundwater, natural or
24artificial, public or private, within this state or its jurisdiction.
SB37, s. 5 25Section 5. 281.01 (21) of the statutes is created to read:
SB37,4,1
1281.01 (21) "Wetland" has the meaning given in s. 23.32 (1).
SB37, s. 6 2Section 6. 281.17 (10) of the statutes is repealed.
SB37, s. 7 3Section 7. 281.36 of the statutes is created to read:
SB37,4,5 4281.36 Water quality certification for wetlands. (1) Definitions. In this
5section:
SB37,4,66 (a) "Artificial wetland" has the meaning specified by the department by rule.
SB37,4,87 (b) "Water quality standards" means water quality standards set under rules
8promulgated by the department under s. 281.15.
SB37,4,99 (c) "Working day" has the meaning given in s. 227.01 (14).
SB37,4,18 10(2) Certification requirement. No person may discharge dredged or fill
11material into a wetland unless the discharge is authorized by a water quality
12certification issued by the department. No person may violate any condition imposed
13by the department in a water quality certification. The department may not issue
14a water quality certification unless it determines that the discharge will comply with
15all applicable water quality standards. The water quality certification requirement
16under this section is in addition to and is not superseded by any other requirement
17under any law, rule, ordinance, or other regulation governing the discharge of
18dredged or fill material into a wetland.
SB37,4,21 19(3) Exemptions. Except as provided in sub. (4), the certification requirement
20under sub. (2) does not apply to any discharge that is the result of any of the following
21activities:
SB37,4,2222 (a) Normal farming, silviculture, or ranching activities.
SB37,4,2423 (b) Maintenance, emergency repair, or reconstruction of damaged parts of
24structures that are in use in the waters of the state.
SB37,5,2
1(c) Construction or maintenance of farm ponds, stock ponds, or irrigation
2ditches.
SB37,5,33 (d) Maintenance of drainage ditches.
SB37,5,64 (e) Construction or maintenance of farm roads, forest roads, or temporary
5mining roads that is performed in accordance with best management practices, as
6determined by the department, to ensure all of the following:
SB37,5,87 1. That the flow and circulation patterns and chemical and biological
8characteristics of the affected wetland are not impaired.
SB37,5,99 2. That the reach of the affected wetland is not reduced.
SB37,5,1110 3. That any adverse effect on the aquatic environment of the affected wetland
11is minimized to the degree required by the department.
SB37,5,14 12(4) Discharges affecting waters. Notwithstanding sub. (3), a discharge that
13would be exempt under sub. (3) is subject to the certification requirement under sub.
14(2) if the discharge is incidental to any of the following activities:
SB37,5,1615 (a) An activity that has as its purpose bringing a wetland, or part of a wetland,
16into a use for which it was not previously subject.
SB37,5,1717 (b) An activity that may impair the flow or circulation of any waters of the state.
SB37,5,1818 (c) An activity that may reduce the reach of any waters of the state.
SB37,5,21 19(5) Exemptions; artificial wetlands. (a) The certification requirement under
20sub. (2) does not apply to a discharge into an artificial wetland identified in par. (b)
21if all of the following apply:
SB37,5,2322 1. The person who proposes to make the discharge notifies the department of
23the discharge at least 15 working days before beginning the discharge.
SB37,6,3
12. Within 15 working days after the date on which the department receives the
2notice under subd. 1., the department does not notify the person that the artificial
3wetland has a significant functional value as a wetland.
SB37,6,54 (b) To qualify for the exemption under par. (a), an artificial wetland must be one
5or more of the following:
SB37,6,86 1. A sedimentation or storm water detention basin or associated conveyance
7feature that is operated and maintained only for sediment detention or flood storage
8purposes.
SB37,6,109 2. An active sewage lagoon, cooling pond, waste disposal pit, fish rearing pond,
10or landscape pond.
SB37,6,1111 3. An actively maintained farm drainage or roadside ditch.
SB37,6,1212 4. An active nonmetallic mining operation.
SB37,6,17 13(6) General water quality certifications. (a) In lieu of issuing individual
14water quality certifications, the department may issue a general water quality
15certification for types of discharges that the department determines are similar in
16nature or for the purpose of simplifying the certification process if the discharges
17meet all of the following standards:
SB37,6,1918 1. The discharges will cause only minimal adverse environmental effects, as
19determined by the department, if they are performed separately.
SB37,6,2120 2. The cumulative adverse effect on the environment by the discharges will be
21minimal, as determined by the department.
SB37,6,2322 (b) No general water quality certification issued under this section may be
23effective for more than 5 years after the date of its issuance.
SB37,7,524 (c) If the department determines that any of the discharges under a general
25water quality certification fails to meet any of the standards in par. (a), the

1department shall modify the certification so that the discharges meet all of the
2standards. If the department cannot modify the certification so that all of the
3standards will be met or if the department determines that the discharges subject
4to the general certification are more appropriately certified by using individual
5water quality certifications, the department shall revoke the general certification.
SB37,7,76 (d) Before issuing, modifying, or revoking a general water quality certification,
7the department shall provide notice and a hearing under ss. 227.17 and 227.18.
SB37,7,10 8(7) Inspection authority. For purposes of enforcing this section, any employee
9or other representative of the department, upon presenting his or her credentials,
10may do any of the following:
SB37,7,1211 (a) Enter and inspect any property on which is located a wetland, or part of a
12wetland, that is subject to a water quality certification issued under this section.
SB37,7,1413 (b) Enter and inspect any property to investigate a discharge of dredged or fill
14material.
SB37,7,1615 (c) Gain access to and inspect any records that the department requires the
16holder of the water quality certification to keep.
SB37, s. 8 17Section 8. 281.69 (3) (b) 2. of the statutes is amended to read:
SB37,7,1918 281.69 (3) (b) 2. The restoration of a wetland, as defined in s. 23.32 (1), if the
19restoration will protect or improve a lake's water quality or its natural ecosystem.
SB37, s. 9 20Section 9. 281.98 (1) of the statutes is amended to read:
SB37,8,221 281.98 (1) Except as provided in ss. 281.47 (1) (d), 281.75 (19), and 281.99 (2),
22any person who violates this chapter or any rule promulgated or any plan approval,
23license or, special order, or water quality certification issued under this chapter shall
24forfeit not less than $10 nor more than $5,000 for each violation. Each day of

1continued violation is a separate offense. While an order is suspended, stayed, or
2enjoined, this penalty does not accrue.
SB37, s. 10 3Section 10. 299.95 of the statutes is amended to read:
SB37,8,19 4299.95 Enforcement; duty of department of justice; expenses. The
5attorney general shall enforce chs. 281 to 285 and 289 to 295 and this chapter, except
6ss. 281.48, 285.57, 285.59, and 299.64, and all rules, special orders, licenses, plan
7approvals and, permits, and water quality certifications of the department, except
8those promulgated or issued under ss. 281.48, 285.57, 285.59, and 299.64 and except
9as provided in s. 285.86. The circuit court for Dane county or for any other county
10where a violation occurred in whole or in part has jurisdiction to enforce chs. 281 to
11285 and 289 to 295 or this chapter or the rule, special order, license, plan approval
12or, permit, or certification by injunctional and other relief appropriate for
13enforcement. For purposes of this proceeding where chs. 281 to 285 and 289 to 295
14or this chapter or the rule, special order, license, plan approval or, permit or
15certification
prohibits in whole or in part any pollution, a violation is considered a
16public nuisance. The department of natural resources may enter into agreements
17with the department of justice to assist with the administration of chs. 281 to 285 and
18289 to 295 and this chapter. Any funds paid to the department of justice under these
19agreements shall be credited to the appropriation account under s. 20.455 (1) (k).
SB37,8,2020 (End)
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