Effective March 1, 2017, we are revising Labeling List(s) L001, L012, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the March 1, 2017, effective date, through the April 30, 2017, expiration date.
L000 General Use
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L001 5-Digit Scheme — Periodicals, Standard Mail, and Package Services Flats and Irregular Parcels
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Newly Added
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L012 5-Digit ZIP Scheme Combination Changes
Changes
Newly Added
Deleted
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L606 5-Digit Scheme — Standard Mail, First-Class Mail, and Package Services Parcels
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Newly Added
Deleted
— Logistics, Network Development, and Support,
Network Operations, 2-16-17
