Title 2 of the United States Code
Title 2 of the United States Code outlines the role of Congress in the United States Code.

Chapter 1
 — Election of Senators and Representatives
  — Time for election of Senators
  — Election to be certified by governor
  — Countersignature of certificate of election
  — Reapportionment of Representatives; time and manner; existing decennial census figures as basis; statement by President; duty of clerk
  — Number of Representatives from each State in 78th and subsequent Congresses
  — Number of Congressional Districts; number of Representatives from each District
  — Nominations for Representatives at large
  — Reduction of representation
  — Time of election
  — Vacancies
  — Voting for Representatives

Omitted sections: 2, 3, & 4.

Chapter 2
 — Organization of Congress

  — Oath of Senators
  — Oath of President of Senate
  — Presiding officer of Senate may administer oaths
  — Secretary of Senate or assistant secretary may administer oaths
  — Oath of Speaker, Members, and Delegates
  — Delegate to House of Representatives from District of Columbia
  — Roll of Representatives-elect
  — Change of place of meeting
  — Parliamentary precedents of House of Representatives
  — Compilation of the Precedents of House of Representatives; date of completion; biennial update; printing and availability of copies
  — Printing and binding as public document of Precedents of House of Representatives; number of sets authorized
  — Distribution of Precedents by Public Printer
  — Distribution of Precedents by Public Printer for official use; particular distribution; marking and ownership of sets
  — Distribution of Precedents by Joint Committee on Printing of surplus sets; additional printing, etc., of sets under authority of Joint Committee
  — Condensed and simplified versions of House precedents; other useful materials in summary form; form and distribution to Members of Congress, Resident Commissioner from Puerto Rico, and others; appointment and compensation of personnel; utilization of services of personnel of Federal agencies
  — Early organization of House of Representatives
  — Committee on Standards of Official Conduct of House of Representatives
  — Term of service of Members of Congress as trustees or directors of corporations or institutions appropriated for
  — Jury duty exemption of elected officials of legislative branch

Repealed section: 25b.
Omitted sections: 29b, & 29c.

Chapter 3
 — Compensation and Allowances of Members
  — Compensation of Members of Congress
  — Gifts and travel
  — Expense allowance of Majority and Minority Leaders of Senate; expense allowance of Majority and Minority Whips; methods of payment; taxability
  — Representation Allowance Account for Majority and Minority Leaders of Senate
  — Transfer of funds from representation allowance of Majority and Minority Leaders of Senate to expense allowance; availability; definitions
  — Transfer of funds from appropriations account of Majority and Minority Leaders of Senate to appropriations account, Miscellaneous Items, within Senate contingent fund
  — Transfer of funds from appropriations account of Majority and Minority Whips of Senate to appropriations account, Miscellaneous Items, within Senate contingent fund
  — Transfer of funds from appropriations account of the Office of the Vice President and the Offices of the Secretaries for the Majority and Minority to the Senate contingent fund
  — Expense allowance for Chairmen of Majority and Minority Conference Committees of Senate; method of payment; taxability
  — Expense allowance for Chairmen of Majority and Minority Policy Committees of Senate; method of payment; taxability
  — Expense allowance of Speaker of House of Representatives
  — Former Speakers of House of Representatives; retention of office, furniture, etc., in Congressional district following expiration of term as Representative; exceptions
  — Allowance available to former Speaker for payment of office and other expenses for administration, etc., of matters pertaining to incumbency in office as Representative and Speaker
  — Franked mail and printing privileges of former Speaker
  — Staff assistance to former Speaker for administration, etc., of matters pertaining to incumbency in office as Representative and Speaker; compensation and status of staff
  — Availability of entitlements of former Speaker for 5 years
  — Compensation of President pro tempore of Senate
  — Compensation of Deputy President pro tempore of Senate
  — Expense allowance of President pro tempore of Senate; methods of payment; taxability
  — Senators' salaries
  — Representatives' and Delegates' salaries payable monthly
  — Salaries payable monthly after taking oath
  — End-of-the-month salary payment schedule inapplicable to Senators
  — Salaries of Senators
  — Payment of sums due deceased Senators and Senate personnel
  — Salaries of Representatives, Delegates, and Resident Commissioners elected for unexpired terms
  — Disposition of unpaid salary and other sums on death of Representative or Resident Commissioner
  — Death gratuity payments as gifts
  — Deductions for absence
  — Deductions for withdrawal
  — Deductions for delinquent indebtedness
  — Special delivery postage allowance for President of Senate
  — Staff expenses for House Members attending organizational caucus or conference
  — Payments and reimbursements for certain House staff expenses
  — Organizational expenses of Senator-elect
  — Stationery allowance for President of Senate
  — Senate revolving fund for stationery allowances; availability of unexpended balances; withdrawals
  — House revolving fund for stationery allowances; disposition of moneys from stationery sales; availability of unexpended balances
  — Long-distance telephone calls for Vice President
  — Mode of payment
  — Certification of salary and mileage accounts
  — Certificate of salary during recess
  — Substitute to sign certificates for salary and accounts
  — Monuments to deceased Senators or House Members
  — Annotated United States Code for Members of House of Representatives to be paid for from Members' Representational Allowance
  — United States Code Annotated or United States Code Service; procurement for Senators
  — Adjustment of House of Representatives allowances by Committee on House Oversight
  — Limitation on allowance authority of Committee on House Oversight
  — Representational allowance for Members of House of Representatives
  — Mail, telegraph, telephone, stationery, office supplies, and home State office and travel expenses for Senators
  — Telecommunications services for Senators; payment of costs out of contingent fund
  — Payment for telecommunications equipment and services; definitions
  — Certification of telecommunications equipment and services as official
  — Report on telecommunications to Committee on Rules and Administration
  — Metered charges on copiers; "Sergeant at Arms" and "user" defined; certification of services and equipment as official; deposit of payments; availability for expenditure
  — Senators' Official Personnel and Office Expense Account
  — Home State office space for Senators; lease of office space
  — Additional home State office space for Senators; declaration of disaster or emergency
  — Purchase of office equipment or furnishings by Senators
  — Transferred
  — Transportation of official records and papers to House Member's district
  — Transportation of official records and papers to a Senator's State
  — Official mail of persons entitled to use congressional frank
  — Mass mailings by Senate offices; quarterly statements; publication of summary tabulations
  — Mass mailing of information by Senators under frank; quarterly registration with Secretary of Senate
  — Mass mailing sent by House Members

Omitted sections: 42a-1, 42b 43, 43a, 44, 45, 46, 46a-2, 46a-4.
Repealed sections: 31-1, 31a, 31b-3, 31b-6, 31c, 38, 41, 42, 42c, 42d, 43b, 43b-1, 43c, 46a-3, 46b, 46b-2, 46c, 46d, 64d-2, 46d-3, 46d-4, 46d-5, 46e, 46f, 46f-1, 46g, 46g-1, 46h, 46i, 52, 53, 56, 58b, 58c-1, & 59a.

Chapter 4
—Officers and Employees of Senate and House of Representatives

Chapter 5
--Library of Congress

Chapter 6
—Congressional And Committee Procedure; Investigations

Chapter 7
--Contested Elections

Chapter 8
--Federal Corrupt Practices

Chapter 8a
—Regulation of Lobbying

Chapter 9
--Office of Legislative Counsel

Chapter 9a
--Office of Law Revision Counsel

Chapter 9b
--Legislative Classification Office

Chapter 9c
--Office of Parliamentarian of House of Representatives

Chapter 9d
--Office of Senate Legal Counsel

Chapter 10
—Classification of Employees of House of Representatives

Chapter 10a
—Payroll Administration in House of Representatives

Chapter 11
--Citizens' Commission on Public Service and Compensation

Chapter 12
—Contested Elections

Chapter 13
--Joint Committee on Congressional Operations

Chapter 14
--Federal Election Campaigns

Chapter 15
--Office of Technology Assessment

Chapter 16
—Congressional Mailing Standards

Chapter 17
--Congressional Budget Office

Chapter 17A
Chapter 17A—Congressional Budget And Fiscal Operations

Chapter 17b
--Impoundment Control And Line Item Veto

Chapter 18
—Legislative Personnel Financial Disclosure Requirements

Chapter 19
--Congressional Award Program

Chapter 19a
--John Heinz Competitive Excellence Award

Chapter 20
--Emergency Powers to Eliminate Budget Deficits

Chapter 21
—Civic Achievement Award Program in Honor of Office of Speaker of House of Representatives

Chapter 22
--John C. Stennis Center for Public Service Training and Development

Chapter 22a
--Open World Leadership Center

Chapter 23
—Government Employee Rights

Chapter 24
—Congressional Accountability

Chapter 25
--Unfunded Mandates Reform

Chapter 26
--Disclosure of Lobbying Activities

Chapter 27
—Sound Recording Preservation by the Library of Congress