Chapter 100 - MARKETING; TRADE PRACTICES

Section 100.01 - Produce wholesalers, unfair conduct, liability for damages
Section 100.02 - Commission merchants, duties, must account
Section 100.025 - Classification of dairy heifer calves
Section 100.04 - Livestock production contracts
Section 100.05 - Butter and cheese manufacturers; accounts accessible
Section 100.057 - Wisconsin cheese logotype
Section 100.07 - Milk payments; audits
Section 100.12 - Refusal of commission merchant to furnish written statement of transaction prima facie evidence of gambling
Section 100.14 - Uniform labels and trademarks
Section 100.15 - Regulation of trading stamps
Section 100.16 - Selling with pretense of prize; in-pack chance promotion exception
Section 100.17 - Guessing contests
Section 100.171 - Prize notices
Section 100.173 - Ticket refunds
Section 100.174 - Mail-order sales regulated
Section 100.175 - Dating service contracts
Section 100.177 - Fitness center and weight reduction center contracts
Section 100.178 - Fitness center staff requirements
Section 100.18 - Fraudulent representations
Section 100.182 - Fraudulent drug advertising
Section 100.183 - Fraud, advertising foods
Section 100.184 - Advertising foods for sale
Section 100.185 - Fraud, advertising musical performances
Section 100.186 - Linseed oil, white lead, zinc oxide, turpentine; standards; sale
Section 100.187 - Sale of honey and Wisconsin certified honey; rules, prohibitions
Section 100.19 - Distribution methods and practices
Section 100.195 - Unfair billing for consumer goods or services
Section 100.197 - Patent notifications
Section 100.20 - Methods of competition and trade practices
Section 100.201 - Unfair trade practices in the dairy industry
Section 100.202 - Contracts in violation void
Section 100.203 - Vehicle protection product warranties
Section 100.205 - Motor vehicle rustproofing warranties
Section 100.206 - Music royalty collections; fair practices
Section 100.207 - Telecommunications services
Section 100.208 - Unfair trade practices in telecommunications
Section 100.209 - Video programming service subscriber rights
Section 100.2095 - Labeling of bedding
Section 100.21 - Substantiation of energy savings or safety claims
Section 100.22 - Discrimination in purchase of milk prohibited
Section 100.23 - Contract to market agricultural products; interference prohibited
Section 100.235 - Unfair trade practices in procurement of vegetable crops
Section 100.24 - Revocation of corporate authority
Section 100.25 - Cumulative remedies
Section 100.26 - Penalties
Section 100.261 - Consumer protection surcharge
Section 100.263 - Recovery
Section 100.264 - Violations against elderly or disabled persons
Section 100.265 - List of gasohol and alternative fuel refueling facilities
Section 100.27 - Dry cell batteries containing mercury
Section 100.28 - Sale of cleaning agents and water conditioners containing phosphorus restricted
Section 100.285 - Reduction of toxics in packaging
Section 100.29 - Sale of nonrecyclable materials
Section 100.295 - Labeling of recycled, recyclable or degradable products
Section 100.297 - Plastic container recycled content
Section 100.30 - Unfair sales act
Section 100.305 - Prohibited selling practices during periods of abnormal economic disruption
Section 100.307 - Returns during emergency; prohibition
Section 100.31 - Unfair discrimination in drug pricing
Section 100.313 - Solicitation of a fee for providing a public record
Section 100.315 - [Effective Until 1/1/2025] Solicitation of contract using check or money order
Section 100.315 - [Effective 1/1/2025] Solicitation of contract using check or money order
Section 100.33 - Plastic container labeling
Section 100.335 - Child's containers containing bisphenol A
Section 100.35 - Furs to be labeled
Section 100.36 - Frauds; substitute for butter; advertisement
Section 100.37 - Hazardous substances act
Section 100.38 - Antifreeze
Section 100.383 - Antifreeze; bittering required
Section 100.41 - Flammable fabrics
Section 100.42 - Product safety
Section 100.43 - Packaging standards; poison prevention
Section 100.44 - Identification and notice of replacement part manufacturer
Section 100.45 - Mobile air conditioners
Section 100.46 - Energy consuming products
Section 100.47 - Sales of farm equipment
Section 100.48 - Hour meter tampering
Section 100.50 - Products containing or made with ozone-depleting substances
Section 100.51 - Motor fuel dealerships
Section 100.52 - [Effective Until 4/1/2025] Telephone solicitations
Section 100.52 - [Effective 4/1/2025] Telephone solicitations
Section 100.523 - [Effective 4/1/2025] Caller identification spoofing
Section 100.525 - Telephone records; obtaining, selling, or receiving without consent
Section 100.53 - Vehicle rentals; title and registration fees
Section 100.54 - Access to credit reports
Section 100.545 - Security freezes for protected consumers
Section 100.55 - Furnishing or using certain consumer loan information to make solicitations
Section 100.57 - Tax preparers; privacy of client information
Section 100.60 - State renewable fuels goal
Section 100.65 - Residential contractors
Section 100.70 - Environmental, occupational health, and safety credentials
Section 100.75 - [Effective 7/1/2024] Third-party food delivery services