• Part 1 [§ 1.1 - § 1.2] - PART 1—POSTAL POLICY (ARTICLE I)

• Part 2 [§ 2.1 - § 2.6] - PART 2—GENERAL AND TECHNICAL PROVISIONS (ARTICLE II)

• Part 3 [§ 3.1 - § 3.10] - PART 3—BOARD OF GOVERNORS (ARTICLE III)

• Part 4 [§ 4.1 - § 4.6] - PART 4—OFFICIALS (ARTICLE IV)

• Part 5 [§ 5.1 - § 5.2] - PART 5—COMMITTEES (ARTICLE V)

• Part 6 [§ 6.1 - § 6.8] - PART 6—MEETINGS (ARTICLE VI)

• Part 7 [§ 7.1 - § 7.8] - PART 7—PUBLIC OBSERVATION (ARTICLE VII)

• Part 8-9 - PARTS 8-9 [RESERVED]

• Part 10 [§ 10.1 - § 10.4] - PART 10—RULES OF CONDUCT FOR POSTAL SERVICE GOVERNORS (ARTICLE X)

• Part 11 [§ 11.1 - § 11.1] - PART 11—ADVISORY BOARDS (ARTICLE XI)

• Part 20 [§ 20.1 - § 20.5] - PART 20—INTERNATIONAL POSTAL SERVICE

• Part 111 [§ 111.1 - § 111.5] - PART 111—GENERAL INFORMATION ON POSTAL SERVICE

• Part 121 [§ 121.1 - § 121.4] - PART 121—SERVICE STANDARDS FOR MARKET-DOMINANT MAIL PRODUCTS

• Part 122 [§ 122.1 - § 122.2] - PART 122—SERVICE STANDARDS FOR MARKET-DOMINANT SPECIAL SERVICES PRODUCTS

• Part 211 [§ 211.1 - § 211.4] - PART 211—APPLICATION OF REGULATIONS

• Part 221 [§ 221.1 - § 221.7] - PART 221—GENERAL ORGANIZATION

• Part 222 [§ 222.1 - § 222.3] - PART 222—DELEGATIONS OF AUTHORITY

• Part 223 [§ 223.1 - § 223.2] - PART 223—RELATIONSHIPS AND COMMUNICATION CHANNELS

• Part 230 [§ 230.1 - § 230.42] - PART 230—OFFICE OF INSPECTOR GENERAL

• Part 231 [§ 231.1 - § 231.2] - PART 231—PROTECTION OF POST OFFICES

• Part 232 [§ 232.1 - § 232.1] - PART 232—CONDUCT ON POSTAL PROPERTY

• Part 233 [§ 233.1 - § 233.12] - PART 233—INSPECTION SERVICE AUTHORITY

• Part 235 [§ 235.1 - § 235.2] - PART 235—DEFENSE DEPARTMENT LIAISON

• Part 241 [§ 241.1 - § 241.4] - PART 241—ESTABLISHMENT CLASSIFICATION, AND DISCONTINUANCE

• Part 242 [§ 242.2 - § 242.2] - PART 242—CHANGE OF SITE

• Part 243 [§ 243.2 - § 243.2] - PART 243—CONDUCT OF OFFICES

• Part 254 [§ 254.1 - § 254.2] - PART 254—POSTAL SERVICE STANDARDS FOR FACILITY ACCESSIBILITY PURSUANT TO THE ARCHITECTURAL BARRIERS ACT

• Part 255 [§ 255.1 - § 255.9] - PART 255—ACCESS OF PERSONS WITH DISABILITIES TO POSTAL SERVICE PROGRAMS, ACTIVITIES, FACILITIES, AND ELECTRONIC AND INFORMATION TECHNOLOGY

• Part 259 [§ 259.1 - § 259.2] - PART 259—SERVICES PERFORMED FOR OTHER AGENCIES

• Part 261 [§ 261.1 - § 261.4] - PART 261—RECORDS AND INFORMATION MANAGEMENT

• Part 262 [§ 262.1 - § 262.7] - PART 262—RECORDS AND INFORMATION MANAGEMENT DEFINITIONS

• Part 263 [§ 263.1 - § 263.5] - PART 263—RECORDS RETENTION AND DISPOSITION

• Part 264 [§ 264.1 - § 264.4] - PART 264—VITAL RECORDS

• Part 265 [§ 265.1 - § 265.14] - PART 265—PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION

• Part 266 [§ 266.1 - § 266.9] - PART 266—PRIVACY OF INFORMATION

• Part 267 [§ 267.1 - § 267.5] - PART 267—PROTECTION OF INFORMATION

• Part 268 [§ 268.1 - § 268.2] - PART 268—PRIVACY OF INFORMATION—EMPLOYEE RULES OF CONDUCT

• Part 273 [§ 273.1 - § 273.10] - PART 273—ADMINISTRATION OF PROGRAM FRAUD CIVIL REMEDIES ACT

• Part 281 [§ 281.1 - § 281.4] - PART 281—FIRM MAILINGS DAMAGED OR DESTROYED THROUGH TRANSPORTATION ACCIDENTS OR CATASTROPHES

• Part 310 [§ 310.1 - § 310.7] - PART 310—ENFORCEMENT OF THE PRIVATE EXPRESS STATUTES

• Part 320 [§ 320.1 - § 320.9] - PART 320—SUSPENSION OF THE PRIVATE EXPRESS STATUTES

• Part 447 [§ 447.11 - § 447.61] - PART 447—RULES OF CONDUCT FOR POSTAL EMPLOYEES

• Part 491 [§ 491.1 - § 491.9] - PART 491—GARNISHMENT OF SALARIES OF EMPLOYEES OF THE POSTAL SERVICE AND THE POSTAL RATE COMMISSION

• Part 492 [§ 492.1 - § 492.1] - PART 492—ADMINISTRATIVE WAGE GARNISHMENT FROM NON-POSTAL SOURCES

• Part 501 [§ 501.1 - § 501.20] - PART 501—AUTHORIZATION TO MANUFACTURE AND DISTRIBUTE POSTAGE EVIDENCING SYSTEMS

• Part 551 [§ 551.1 - § 551.8] - PART 551—SEMIPOSTAL STAMP PROGRAM

• Part 601 [§ 601.100 - § 601.113] - PART 601—PURCHASING OF PROPERTY AND SERVICES

• Part 602 [§ 602.1 - § 602.3] - PART 602—INTELLECTUAL PROPERTY RIGHTS OTHER THAN PATENTS

• Part 760 [§ 760.1 - § 760.1] - PART 760—APPLICABILITY OF TREASURY DEPARTMENT REGULATIONS

• Part 761 [§ 761.1 - § 761.8] - PART 761—BOOK-ENTRY PROCEDURES

• Part 762 [§ 762.11 - § 762.45] - PART 762—DISBURSEMENT POSTAL MONEY ORDERS

• Part 775 [§ 775.1 - § 775.14] - PART 775—NATIONAL ENVIRONMENTAL POLICY ACT PROCEDURES

• Part 776 [§ 776.1 - § 776.10] - PART 776—FLOODPLAIN AND WETLAND PROCEDURES

• Part 777 [§ 777.11 - § 777.51] - PART 777—RELOCATION ASSISTANCE AND REAL PROPERTY ACQUISITION POLICIES

• Part 778 [§ 778.1 - § 778.13] - PART 778—INTERGOVERNMENTAL REVIEW OF POSTAL SERVICE FACILITY ACTIONS

• Part 912 [§ 912.1 - § 912.14] - PART 912—PROCEDURES TO ADJUDICATE CLAIMS FOR PERSONAL INJURY OR PROPERTY DAMAGE ARISING OUT OF THE OPERATION OF THE U.S. POSTAL SERVICE

• Part 913 [§ 913.1 - § 913.4] - PART 913—PROCEDURES FOR THE ISSUANCE OF ADMINISTRATIVE SUBPOENAS UNDER 39 U.S.C. 3016

• Part 916 - PART 916 [RESERVED]Rules of Procedure Before the Mail Processing Department

• Part 927 [§ 927.1 - § 927.3] - PART 927—RULES OF PROCEDURE RELATING TO FINES, DEDUCTIONS, AND DAMAGES

• Part 931 [§ 931.1 - § 931.1] - PART 931—RULES OF PROCEDURE GOVERNING THE COMPROMISE OF OBLIGATIONS

• Part 946 [§ 946.1 - § 946.11] - PART 946—RULES OF PROCEDURE RELATING TO THE DISPOSITION OF STOLEN MAIL MATTER AND PROPERTY ACQUIRED BY THE POSTAL INSPECTION SERVICE FOR USE AS EVIDENCE

• Part 951 [§ 951.1 - § 951.8] - PART 951—PROCEDURE GOVERNING THE ELIGIBILITY OF PERSONS TO PRACTICE BEFORE THE POSTAL SERVICE

• Part 952 [§ 952.1 - § 952.34] - PART 952—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO FALSE REPRESENTATION AND LOTTERY ORDERS

• Part 953 [§ 953.1 - § 953.17] - PART 953—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO MAILABILITY

• Part 954 [§ 954.1 - § 954.26] - PART 954—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO THE DENIAL, SUSPENSION, OR REVOCATION OF PERIODICALS MAIL PRIVILEGES

• Part 955 [§ 955.1 - § 955.36] - PART 955—RULES OF PRACTICE BEFORE THE POSTAL SERVICE BOARD OF CONTRACT APPEALS

• Part 956 - PART 956 [RESERVED]

• Part 957 [§ 957.1 - § 957.18] - PART 957—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO DEBARMENT FROM CONTRACTING

• Part 958 [§ 958.1 - § 958.23] - PART 958—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO CIVIL PENALTIES, CLEAN-UP COSTS AND DAMAGES FOR VIOLATION OF HAZARDOUS MATERIAL REGULATIONS

• Part 959 [§ 959.1 - § 959.31] - PART 959—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO THE PRIVATE EXPRESS STATUTES

• Part 960 [§ 960.1 - § 960.22] - PART 960—RULES RELATIVE TO IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN POSTAL SERVICE PROCEEDINGS

• Part 961 [§ 961.1 - § 961.12] - PART 961—RULES OF PRACTICE IN PROCEEDINGS UNDER SECTION 5 OF THE DEBT COLLECTION ACT

• Part 962 [§ 962.1 - § 962.27] - PART 962—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO THE PROGRAM FRAUD CIVIL REMEDIES ACT

• Part 963 [§ 963.1 - § 963.22] - PART 963—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO VIOLATIONS OF THE PANDERING ADVERTISEMENTS STATUTE, 39 U.S.C. 3008

• Part 964 [§ 964.1 - § 964.23] - PART 964—RULES OF PRACTICE GOVERNING DISPOSITION OF MAIL WITHHELD FROM DELIVERY PURSUANT TO 39 U.S.C. 3003, 3004

• Part 965 [§ 965.1 - § 965.14] - PART 965—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO MAIL DISPUTES

• Part 966 [§ 966.1 - § 966.13] - PART 966—RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO ADMINISTRATIVE OFFSETS INITIATED AGAINST FORMER EMPLOYEES OF THE POSTAL SERVICE

• Part 967-999 - PARTS 967-999 [RESERVED]