This bill also creates an additional exemption to the requirement that a person
maintaining a dam on a navigable stream must allow at least 25 percent of the
natural low flow of water of the stream to pass through the dam. Under current law,
this requirement does not apply to a dam where the water is discharged directly into
a lake, mill pond, storage pond, or cranberry marsh, or to cases in which the DNR
determines that the required minimum discharge is not necessary for the protection
of fish life. Under the bill, this requirement also does not apply to an existing dam
in an existing, registered commercial fish farm, located in Langlade County, where
the water is returned to the navigable stream.
WPDES permits
This bill clarifies what conditions DNR may include in a Wisconsin Pollutant
Discharge Elimination System (WPDES) permit issued to a fish farm.
Under current law, DNR must include in WPDES permits issued to certain
large fish farms requirements that are based on certain provisions under federal law.
Those provisions require fish farms to use specified best-management practices
relating to discharging solids, storing materials, and inspecting and maintaining
production and wastewater treatment systems.
This bill also prohibits DNR from including additional conditions in a permit
issued to a large fish farm unless those conditions are necessary to meet certain
standards, such as federal or state water quality standards or schedules of
compliance established by DNR. The bill also states that any condition that is
included in a permit issued to a large fish farm must be based on site-specific best
management practices to the greatest extent allowed under federal law.
Variances to water quality standards
The bill also specifies certain information that DNR must use in deciding
whether to grant a variance to a fish farm.
Current law allows a WPDES permittee to request a variance from applicable
water quality standards. Under current federal regulations, any variance granted
by DNR must also be reviewed and either approved or disapproved by the federal
Environmental Protection Agency. This bill states that, when deciding whether to
grant a variance to a fish farm, DNR must rely on the same guidance documents and
other information that would be used by EPA in reviewing the variance.
Water withdrawals under the Great Lakes Compact
The bill also provides that if a fish farm withdraws water and places it in an
aquacultural pond that is registered with the Department of Agriculture, Trade and
Consumer Protection, any subsequent use of that water from that pond is not a
“withdrawal" for purposes of the Great Lakes Compact, as long as the subsequent use
is not, and does not result in, a diversion or intrabasin transfer out of the original lake
basin. The Great Lakes Compact generally prohibits water from within the Great
Lakes basin from being diverted out of the basin and imposes certain requirements
on a person who withdraws 100,000 gallons of water per day or more from the Great
Lakes basin.

Furnishing fish eggs for stocking purposes
This bill also allows DNR to furnish fish or fish eggs to private ponds, private
club, corporations, or preserves that are located in this state and that have entered
into an agreement with DNR, if the fish or the fish grown from the fish eggs will
ultimately be stocked into waters of the state that are open to the general public.
Under the bill, if the entity receiving fish eggs from DNR creates more fish than are
required under its contract with DNR, those excess fish are not required to be stocked
into waters of the state that are open to the general public.
Agricultural use in the Lower Wisconsin State Riverway
Under current law, a person may develop or use land in the Lower Wisconsin
State Riverway for agricultural use if the development and use comply with the rules
for the soil and water resource management program promulgated by DATCP. This
bill adds aquaculture to the list of activities that make up “agricultural use" in this
context.
Sales and use tax exemption
This bill creates a sales and use tax exemption for farm-raised fish sold to a fish
farm that is registered with DATCP.
WHEDA loan guarantees
Under current law, the Wisconsin Housing and Economic Development
Authority administers the Wisconsin Development Reserve Fund (WDRF) to provide
loan guarantees to farmers and other small businesses. Current law provides that
a loan made to a farmer to finance the acquisition of agricultural assets or the cost
of improvements to facilities or land, which are acquired or made for agricultural
purposes, is eligible for a guarantee from the WDRF. This bill expands the type of
loans that are eligible for this guarantee to include loans made to acquire assets used
in aquaculture and loans that are made for aquacultural purposes.
Transportation of agricultural products
This bill also allows the Department of Transportation to issue permits for the
transportation of fish and minnows in vehicles that exceed certain weight
limitations.
DNR and DATCP rules
In addition, the bill requires DNR to promulgate rules that define the role and
extent that genetics is involved in DNR's fish stocking strategies and that
standardize DNR's fish donation procedures. The bill also requires DNR to assess
the viability of continuing to classify bait fish and forage fish as established
nonnative fish species and to promulgate new rules as necessary. Under the bill,
DNR and DATCP must review the departments' rules relating to viral hemorrhagic
septicemia and promulgate new rules as necessary. The bill also requires DNR to
assess, with DATCP, the efficiency and utility of the fish hatchery classification
system under rules promulgated by DATCP, and requires DATCP to promulgate new
rules as necessary.

Because this bill relates to an exemption from state or local taxes, it may be
referred to the Joint Survey Committee on Tax Exemptions for a report to be printed
as an appendix to the bill.
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:
SB95,1 1Section 1. 29.705 (2) (a) of the statutes is amended to read:
SB95,5,132 29.705 (2) (a) The department may not furnish fish or fish eggs from state
3hatcheries to private ponds, private clubs, corporations, or preserves unless the
4private pond, private club, corporation, or preserve is located in this state and has
5entered into an agreement with the department and the fish or the fish grown from
6the fish eggs will ultimately be stocked, into waters of the state where the general
7public is allowed, according to any applicable permits and certificates, and, if the
8private pond, private club, corporation, or preserve is a fish farm, the fish farm is
9registered with the department of agriculture, trade and consumer protection. If the
10private pond, private club, corporation, or preserve creates more fish from fish eggs
11provided under this paragraph than are required under its agreement with the
12department, the excess fish are not required to ultimately be stocked into waters of
13the state where the general public is allowed
.
SB95,2 14Section 2. 29.707 of the statutes is created to read:
SB95,5,16 1529.707 Propagation of fish; department rules. (1) The department shall
16promulgate rules that do all of the following:
SB95,5,1817 (a) Define the role and extent that genetics is involved in the department's fish
18stocking strategies.
SB95,5,1919 (b) Standardize the department's fish donation procedures.
SB95,6,4
1(2) The department and the department of agriculture, trade and consumer
2protection shall review the departments' rules relating to viral hemorrhagic
3septicemia, and shall promulgate new rules as the departments determine are
4necessary.
SB95,6,9 5(3) The department, with the department of agriculture, trade and consumer
6protection, shall assess the efficiency and utility of the fish hatchery classification
7system under rules promulgated by the department of agriculture, trade and
8consumer protection, and the department of agriculture, trade and consumer
9protection shall promulgate new rules as it determines are necessary.
SB95,6,13 10(4) The department shall assess the viability and use of bait fish and forage fish
11and of the continued classification of bait fish and forage fish as established
12nonnative fish species, and shall promulgate new rules as it determines are
13necessary.
SB95,6,17 14(5) The department shall consider economic factors, healthy fish populations,
15and fishing opportunities, and shall consult with interested parties, including
16fishing groups and the aquaculture industry, when promulgating rules under this
17section.
SB95,6,19 18(6) The final draft of a proposed rule under this section shall be submitted
19under s. 227.19 (2) no later than June 28, 2019.
SB95,3 20Section 3. 29.733 (1) of the statutes is renumbered 29.733 (1h).
SB95,4 21Section 4. 29.733 (1d) of the statutes is created to read:
SB95,6,2222 29.733 (1d) In this section:
SB95,6,2323 (a) “Artificial water body" has the meaning given in s. 30.19 (1b) (a).
SB95,7,3
1(b) “Natural body of water" means a spring, stream, pond, lake, or wetland that
2was historically present in a natural state but may have been physically altered over
3time.
SB95,5 4Section 5. 29.733 (1h) (c) 4. of the statutes is created to read:
SB95,7,105 29.733 (1h) (c) 4. An artificial water body that is used as a fish farm that is
6registered with the department of agriculture, trade and consumer protection on the
7effective date of this subdivision .... [LRB inserts date], or as part of a fish farm that
8is registered with the department of agriculture, trade and consumer protection on
9the effective date of this subdivision .... [LRB inserts date], regardless of its water
10source, including an artificial water body that is fed by a spring.
SB95,6 11Section 6. 29.733 (2) (a) of the statutes is amended to read:
SB95,7,1612 29.733 (2) (a) The department, subject to s. 29.024 (2g) and (2r), shall issue a
13permit under this subsection for a natural body of water specified under sub. (1) (1h)
14(c) 1. if the department determines that no substantial public interest exists in the
15body of water and that no public or private rights in the body of water will be
16damaged.
SB95,7 17Section 7. 29.733 (2) (b) of the statutes is amended to read:
SB95,7,2218 29.733 (2) (b) Notwithstanding par. (a), for a freeze-out pond that is licensed
19as a private fish hatchery, or as part of a private fish hatchery, under s. 29.52, 1995
20stats., on January 1, 1998, or for a natural body of water as described under sub. (1)
21(1h) (c) 2., the department shall issue an initial permit without making the
22determination under par. (a).
SB95,8 23Section 8. 29.733 (2) (e) of the statutes is amended to read:
SB95,8,324 29.733 (2) (e) The department may suspend a permit for a body of water
25specified in sub. (1) (1h) (c) 2. for 90 days if the department finds that the permit

1holder has failed to adequately maintain the fish barriers and may revoke the permit
2if the department determines that the failure to adequately maintain the barriers
3has not been corrected within the 90-day period.
SB95,9 4Section 9. 29.733 (3) of the statutes is renumbered 29.733 (3) (intro.) and
5amended to read:
SB95,8,66 29.733 (3) (intro.) This section does not apply to a any of the following:
SB95,8,9 7(a) A person who places a net pen in a natural body of water for the purpose of
8holding or rearing fish in accordance with a general permit issued under s. 30.12 (3)
9(b).
SB95,10 10Section 10. 29.733 (3) (b) of the statutes is created to read:
SB95,8,1411 29.733 (3) (b) A person who holds a permit under sub. (2) and who takes no
12action in the natural body of water other than maintaining the fish farm facility,
13including maintaining ponds, raceways, ditches, canals, berms, swales, drains,
14pipes, and other structures, drainage areas, and flowage controls within the facility.
SB95,11 15Section 11. 30.19 (1m) (bm) of the statutes is created to read:
SB95,8,1916 30.19 (1m) (bm) The maintenance or repair of an artificial water body or fish
17farm that is registered with the department of agriculture, trade and consumer
18protection, except that this exemption does not apply to the requirement under sub.
19(1g) (c).
SB95,12 20Section 12. 30.40 (1) of the statutes is amended to read:
SB95,8,2421 30.40 (1) “Agricultural use" means aquaculture; beekeeping; dairying; egg
22production; feedlots; grazing; floriculture; raising of livestock; raising of poultry;
23raising of fruits, nuts and berries; raising of grains, grass, mint and seed crops;
24raising of vegetables; and sod farming.
SB95,13 25Section 13. 31.34 (3) (am) of the statutes is created to read:
SB95,9,5
131.34 (3) (am) A dam, in existence on the effective date of this paragraph ....
2[LRB inserts date], in a commercial fish farm, in existence and registered with the
3department of agriculture, trade and consumer protection on the effective date of this
4paragraph .... [LRB inserts date], and located in Langlade County, where the water
5is returned to the navigable stream.
SB95,14 6Section 14. 77.52 (13) of the statutes is amended to read:
SB95,9,187 77.52 (13) For the purpose of the proper administration of this section and to
8prevent evasion of the sales tax it shall be presumed that all receipts are subject to
9the tax until the contrary is established. The burden of proving that a sale of tangible
10personal property, or items, property, or goods under sub. (1) (b), (c), or (d), or services
11is not a taxable sale at retail is upon the person who makes the sale unless that
12person takes from the purchaser an electronic or a paper certificate, in a manner
13prescribed by the department, to the effect that the property, item, good, or service
14is purchased for resale or is otherwise exempt, except that no certificate is required
15for the sale of tangible personal property, or items, property, or goods under sub. (1)
16(b), (c), or (d), or services that are exempt under s. 77.54 (5) (a) 3., (7), (7m), (8), (10),
17(11), (14), (15), (17), (20n), (21), (22b), (31), (32), (35), (36), (37), (42), (44), (45), (46),
18(51), and (52), and (64).
SB95,15 19Section 15. 77.54 (64) of the statutes is created to read:
SB95,9,2320 77.54 (64) The sales price from the sale of and the storage, use, or other
21consumption of farm-raised fish, as defined in s. 95.001 (1) (ah), sold to a fish farm,
22as defined in s. 95.001 (1) (aj), that is registered with the department of agriculture,
23trade and consumer protection, under s. 95.60 (3m), after January 1, 2012.
SB95,16 24Section 16. 234.91 (1) (a) of the statutes is amended to read:
SB95,10,2
1234.91 (1) (a) “Agricultural assets" means machinery, equipment, facilities,
2land or livestock used in agriculture or aquaculture.
SB95,17 3Section 17. 234.91 (2) (b) of the statutes is amended to read:
SB95,10,74 234.91 (2) (b) The loan is made to finance the acquisition of agricultural assets
5or the cost of improvements to facilities or land. The agricultural assets must be
6acquired, and the improvements must be made, for agricultural or aquacultural
7purposes.
SB95,18 8Section 18. 281.346 (2) (bm) of the statutes is created to read:
SB95,10,149 281.346 (2) (bm) Subsequent withdrawals for aquacultural purposes. If a fish
10farm withdraws water and places it in an aquacultural pond that is registered with
11the department of agriculture, trade and consumer protection, any subsequent use
12of that water from that pond is not a withdrawal for the purposes of this section, if
13the subsequent use is not, and does not result in, a diversion or an intrabasin
14transfer.
SB95,19 15Section 19. 281.36 (3g) (a) 7. of the statutes is amended to read:
SB95,10,1816 281.36 (3g) (a) 7. A discharge that is part of a development for agricultural or
17aquacultural
purposes, if the discharge does not affect more than 10,000 square feet
18of wetland.
SB95,20 19Section 20. 281.36 (3n) (a) 1. b. of the statutes is amended to read:
SB95,10,2220 281.36 (3n) (a) 1. b. That the proposed project is necessary for the expansion
21of an existing industrial, commercial, or agricultural, or aquacultural facility that is
22in existence at the time the application is submitted.
SB95,21 23Section 21. 281.36 (4) (am) of the statutes is created to read:
SB95,11,3
1281.36 (4) (am) Normal aquaculture activities, if the discharge is to a wetland
2created for aquacultural purposes in an area without any prior wetland history. In
3this paragraph, “normal aquaculture activities” includes all of the following:
SB95,11,54 1. Construction, maintenance, or repair of ponds, raceways, or other similar
5retention structures used in fish farms.
SB95,11,76 2. The filling in or drawing down of ponds, raceways, or other similar retention
7structures used in fish farms.
SB95,11,98 3. Maintenance or improvement of swales or other drainage areas into or out
9of ponds used in fish farms.
SB95,11,1110 4. Maintenance, repair, or replacement of drains, pipes, or other flowage
11controls used in fish farms.
SB95,22 12Section 22. 281.36 (4) (e) (intro.) of the statutes is amended to read:
SB95,11,1613 281.36 (4) (e) (intro.) Construction or maintenance of farm roads, roads used
14in fish farms,
forest roads, or temporary mining roads that is performed in
15accordance with best management practices, as determined by the department, to
16ensure all of the following:
SB95,23 17Section 23. 283.15 (4m) of the statutes is created to read:
SB95,11,2218 283.15 (4m) Variances for fish farms. In deciding whether to grant an
19application for a variance for a fish farm, the secretary shall rely on the same
20guidance documents and other information that would be used by the federal
21environmental protection agency to review and approve or disapprove the variance
22as required under 40 CFR 131.14.
SB95,24 23Section 24. 283.31 (3) (intro.) of the statutes is amended to read:
SB95,12,224 283.31 (3) (intro.) The department may issue a permit under this section for
25the discharge of any pollutant, or combination of pollutants, other than those

1prohibited under sub. (2), upon condition that such discharges will meet all the
2following, whenever applicable, subject to sub. (5m):
SB95,25 3Section 25. 283.31 (4) (intro.) of the statutes is amended to read:
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