SB166,28,97(c) Nothing in this section shall be construed as providing the basis for, or
8being subject to, a private right of action to violations of this section or under any
9other law.
SB166,28,2210(10) Enforcement; penalties. (a) The department or the department of
11justice has exclusive authority to enforce violations of this section. The department
12or the department of justice may commence an action in any court of competent
13jurisdiction in the name of this state to restrain by temporary or permanent
14injunction the violation of this section and any order issued under this section and
15to recover a civil forfeiture of not less than $100 and not more than $10,000 for each
16violation of this section or of any order, including an injunction, issued under this
17section. The court may in its discretion, prior to the entry of final judgment, make
18such orders or judgments as may be necessary to restore any person any pecuniary
19loss suffered because of the acts or practices involved in the action, provided proof
20thereof is submitted to the satisfaction of the court. The department may use its
21authority in ss. 93.14 and 93.15 to investigate violations of this section and any
22order issued under this section.
SB166,29,723(b) The department of justice may issue a civil investigative demand to any

1controller or processor believed to be engaged in, or about to engage in, any violation
2of this section, and by the civil investigative demand the department of justice may
3compel the attendance of any officers or agents of the controller or processor,
4examine the officers or agents of the controller or processor under oath, require the
5production of any books or papers that the department of justice deems relevant or
6material to the inquiry, and issue written interrogatories to be answered by the
7officers or agents of the controller or processor.
SB166,29,168(c) The department or the department of justice may serve a complaint,
9notice, order, civil investigative demand, or other process in the manner provided for
10service of a summons, or a subpoena as provided by s. 885.03, and either may be
11served by registered mail to an address that the controller or processor previously
12furnished to the department, the department of justice, or the department of
13financial institutions. Service may be proved by affidavit. Service in any event may
14also be by registered mail addressed to the controller or processor and proved by
15post office return receipt, in which case the time of service is the date borne by the
16receipt.
SB166,29,2017(d) Notwithstanding s. 814.04 (1), the department or the department of justice
18may recover reasonable expenses incurred in investigating, preparing, and
19prosecuting the case, including attorney fees, of any action initiated under this
20section.
SB166,29,2321(11) Local preemption. No city, village, town, or county may enact or
22enforce an ordinance that regulates the collection, processing, or sale of personal
23data.
SB166,2
1Section 2. 100.80 (9) (b) 1. of the statutes, as created by 2025 Wisconsin Act
2.... (this act), is repealed.
SB166,33Section 3. 100.80 (9) (b) 2. of the statutes, as created by 2025 Wisconsin Act
4.... (this act), is renumbered 100.80 (9) (b) and amended to read:
SB166,30,85100.80 (9) (b) Notwithstanding subd. 1., if If a controller or processor
6continues to violate violates this section in breach of an express written statement
7provided to the department or the department of justice under subd. 1., the
8department or the department of justice may initiate an action under this section.
SB166,49Section 4. Effective dates This act takes effect on July 1, 2027, except as
10follows:
SB166,30,1211(1) The repeal of s. 100.80 (9) (b) 1. and the renumbering and amendment of s.
12100.80 (9) (b) 2. take effect on July 1, 2031.
SB166,30,1313(end)