Chapter 4. The States 4 U.S. Code §101. Oath by members of legislatures and officers 4 U.S. Code §102. Same; by whom administered 4 U.S. Code §103. Assent to purchase of lands for forts 4 U.S. Code §104. Tax on motor fuel sold on military or other reservation 1 reports to State taxing authority 4 U.S. Code §105. State, and so forth, taxation affecting Federal areas; sales or use tax 4 U.S. Code §106. Same; income tax 4 U.S. Code §107. Same; exception of United States, its instrumentalities, and authorized purchases 1 therefrom 4 U.S. Code §108. Same; jurisdiction of United States over Federal areas unaffected 4 U.S. Code §109. Same; exception of Indians 4 U.S. Code §110. Same; definitions 4 U.S. Code §111. Same; taxation affecting Federal employees; income tax 4 U.S. Code §112. Compacts between States for cooperation in prevention of crime; consent of Congress 4 U.S. Code §113. Residence of Members of Congress for State income tax laws 4 U.S. Code §114. Limitation on State income taxation of certain pension income 4 U.S. Code §115. Limitation on State authority to tax compensation paid to individuals performing services at Fort Campbell, Kentucky 4 U.S. Code §116. Rules for determining State and local government treatment of charges related to mobile telecommunications services 4 U.S. Code §117. Sourcing rules 4 U.S. Code §118. Limitations 4 U.S. Code §119. Electronic databases for nationwide standard numeric jurisdictional codes 4 U.S. Code §120. Procedure if no electronic database provided 4 U.S. Code §121. Correction of erroneous data for place of primary use 4 U.S. Code §122. Determination of place of primary use 4 U.S. Code §123. Scope; special rules 4 U.S. Code §124. Definitions 4 U.S. Code §125. Nonseverability 4 U.S. Code §126. No inference