Section 201.01 - Definitions In this chapter, unless the context otherwise requires:
(1) "Commission" means the office of the commissioner of railroads in the case of water carriers and the public service commission in the case of other public service corporations.(2) "Public service corporation" means and embraces every corporation, except municipalities and other political subdivisions, which is a public utility as defined in s. 196.01, and every corporation which is a water carrier as defined in s. 195.02, but shall not include a public utility corporation receiving an annual gross revenue of less than $1,000 for the calendar year next preceding the issuance of any securities by it. "Public service corporation" includes a holding company, as defined under s. 196.795(1) (h), which is a public utility, as defined under s. 196.01(5). "Public service corporation" does not include a telecommunications provider, as defined in s. 196.01(8p). "Public service corporation" does not include any other holding company unless the holding company was formed after November 28, 1985, and unless the commission has determined, under s. 196.795(7) (a), that each nonutility affiliate, as defined under s. 196.795(1) (j), does not and cannot reasonably be expected to do at least one of the items specified in s. 196.795(7) (a). "Public service corporation" does not include a company, as defined in s. 196.795(1) (f), which owns, operates, manages or controls a telecommunications provider, as defined in s. 196.01(8p), unless such company also owns, operates, manages or controls a public utility which is not a telecommunications provider. "Public service corporation" does not include a transmission company, as defined in s. 196.485(1) (ge).(3) "Securities" means capital stock and evidences of indebtedness of a public service corporation, but do not include any of the following: (a) Any obligation of a public service corporation which is not a public utility as defined in the federal Power Act, falling due one year or less after its date and bearing date not later than the day of sale.(b) Any evidence of indebtedness of a public service corporation which is a public utility as defined in the federal Power Act, the issuance, renewal or assumption of which is exempt from section 204 (a) of the federal Power Act by the provisions of section 204 (e) thereof.(c) Any obligation issued to the United States of America in connection with loans for rural telecommunications facilities made pursuant to the Rural Electrification Act of 1936, as amended.(d) Any securities issued by a corporation organized under ch. 185 or 193 for the purpose of furnishing telecommunications service in rural areas.(e) Any environmental trust bonds issued pursuant to a financing order of the commission under s. 196.027(2).1971 c. 164 s. 88; 1977 c. 29; 1981 c. 347 s. 80 (2); 1983 a. 189; 1985 a. 79; 1985 a. 297 ss. 13, 76; 1993 a. 16, 123, 496, 1997 a. 140 s. 11; Stats. 1997 s. 200.01; 1999 a. 9; 1999 a. 150 s. 653; Stats. 1999 s. 201.01; 2003 a. 152; 2005 a. 179, 441; 2011 a. 22. A contract by a utility for the purchase of all of the stock of a corporation in installments over a period of years is not a "security." Wisconsin Southern Gas Co. v. PSC, 57 Wis. 2d 643, 205 N.W.2d 403 (1973). Sub. (2) does not violate the interstate commerce clause of the U.S. constitution. Alliant Energy Corporation v. Bie, 330 F.3d 904 (2003).