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Title 39
Volume 1 CHAPTER I SUBCHAP C
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Title 39
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Chapter I
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Subchapter C
Subchapter C - Post Office Services [domestic Mail]
39:1.0.1.3.12
PART 111
PART 111 - GENERAL INFORMATION ON POSTAL SERVICE
39:1.0.1.3.12.0.1.1
SECTION 111.1
111.1 Incorporation by reference; Mailing Standards of the United States Postal Service, Domestic Mail Manual.
39:1.0.1.3.12.0.1.2
SECTION 111.2
111.2 [Reserved]
39:1.0.1.3.12.0.1.3
SECTION 111.3
111.3 Amendments to the Mailing Standards of the United States Postal Service, Domestic Mail Manual.
39:1.0.1.3.12.0.1.4
SECTION 111.4-111.5
111.4-111.5 [Reserved]
39:1.0.1.3.13
PART 113
PART 113 - HAZARDOUS, RESTRICTED, AND PERISHABLE MAIL
39:1.0.1.3.13.0.1.1
SECTION 113.1
113.1 Scope and purpose.
39:1.0.1.3.13.0.1.2
SECTION 113.2
113.2 Incorporation by reference.
39:1.0.1.3.13.0.1.3
SECTION 113.3
113.3 Mailing Standards for COVID-19 related Category B Infectious Substances.
39:1.0.1.3.14
PART 121
PART 121 - SERVICE STANDARDS FOR MARKET-DOMINANT MAIL PRODUCTS
39:1.0.1.3.14.0.1.1
SECTION 121.1
121.1 First-Class Mail.
39:1.0.1.3.14.0.1.2
SECTION 121.2
121.2 Periodicals.
39:1.0.1.3.14.0.1.3
SECTION 121.3
121.3 Standard Mail.
39:1.0.1.3.14.0.1.4
SECTION 121.4
121.4 Package Services.
39:1.0.1.3.14.0.1.5.1
APPENDIX Appendix A
Appendix A to Part 121 - Tables Depicting Service Standard Day Ranges
39:1.0.1.3.15
PART 122
PART 122 - SERVICE STANDARDS FOR MARKET-DOMINANT SPECIAL SERVICES PRODUCTS
39:1.0.1.3.15.0.1.1
SECTION 122.1
122.1 Ancillary special services.
39:1.0.1.3.15.0.1.2
SECTION 122.2
122.2 Stand-alone special services.