| SECTION | 85. | General propositions. |
| 86. | Prohibition as to certain classes. |
| 87. | Police regulations of skilled trades and learned professions. |
| 88. | Regulation of practice of learned professions. |
| 89. | Regulation of sale of certain articles of merchandise. |
| 90. | Regulations to prevent fraud. |
| 91. | Legal tender and regulation of the currency. |
| 92. | Free coinage of silver and the legal tender decisions. |
| 93. | Legislative restraint of importations—Protective tariffs. |
| 94. | Liberty of contract, a constitutional right. |
| 95. | Compulsory formation of business relations. |
| 96. | Regulation of prices and charges. |
| 97. | Later cases on regulating prices and charges—Regulations must be reasonable—What is a reasonable regulation, a judicial question. |
| 98. | Police regulation of the labor contract. |
| 99. | Regulation of wages of workmen—Compulsory insurance and membership in benefit societies—Release from liability for injuries to employees. |
| 100. | Regulation of wages of workmen, continued—Time of payment—Medium of payment—Fines and deductions for imperfect work—Mechanics’ liens and exemption of wages. |
| 101. | Prohibition of employment of aliens—Exportation of laborers—Importation of laborers under contract—Chinese labor—Employers compelling workmen to leave union. |
| 102. | Regulating hours of labor. |
| 103. | Regulation of factories, mines, and workshops—Sweatshops. |
| 104. | Period of hiring—Breach or termination of labor contract—Compulsory performance of labor contract—Requirement of notice of discharge—Employers required to give statement of reasons for discharge. |
| 105. | Regulation of business of insurance. |
| 106. | Usury and interest laws. |
| 107. | Prevention of speculation. |
| 108. | Prevention of combinations in restraint of trade. |
| 109. | A combination to corner the market. |
| 109a. | Contracts against liability for negligence prohibited. |
| 110. | Common law prohibition of combinations in restraint of trade, restated. |
| 111. | Industrial and corporate trusts, as combinations in restraint of trade. |
| 112. | Modern statutory legislation against trade combinations, virtual monopolies, and contracts in restraint of trade. |
| 113. | Different phases of the application of anti-trust statutes—Factor’s system—Control of patents—Combinations against dishonest debtors—Agreements to sell only to regular dealers—Combinations of employers to resist combinations of employees—Department stores. |
| 114. | Labor combinations—Trades unions—Strikes. |
| 115. | Strikes, continued, and Boycotts. |
| 116. | Wagering contracts prohibited. |
| 117. | Option contracts, when illegal. |
| 118. | General prohibition of contracts on the ground of public policy. |
| 119. | Licenses. |
| 120. | Prohibition of occupations in general. |
| 121. | Prohibition of trade in vice—Social evil, gambling, horse-racing. |
| 122. | Prohibition of trades for the prevention of fraud—Adulterations of goods—Harmful or dangerous goods—Prohibition of sale of oleomargarine. |
| 123. | Prohibition of ticket brokerage—Ticket-scalping prohibited and punished. |
| 124. | Prohibition of sales of game out of season. |
| 125. | Prohibition of the liquor trade. |
| 126. | Police control of employments in respect to locality. |
| 127. | Monopolies—General propositions. |
| 128. | Monopolies and exclusive franchises in the case of railroads, bridges, ferries, street railways, gas, water, lighting, telephone and telegraph companies. |
| 129. | Patents and copyrights, how far monopolies. |
| 130. | When ordinary occupations may be made exclusive monopolies. |
| 131. | National, State and municipal monopolies. |