3055.45—First-Class Mail.

(a) Single-Piece Letters/Postcards, Bulk Letters/Postcards, Flats, and Parcels. For each of the Single-Piece Letters/Postcards, Bulk Letters/Postcards, Flats, and Parcels products within the First-Class Mail class, report the:
(1) On-time service performance (as a percentage rounded to one decimal place), disaggregated by mail subject to the overnight, 2-day, and 3/4/5-day service standards, provided at the District, Postal Administrative Area, and National levels; and
(2) Service variance (as a percentage rounded to one decimal place) for mail delivered within 1 day, 2 days, and 3 days of its applicable service standard, disaggregated by mail subject to the overnight, 2-day, and 3/4/5-day service standards, provided at the District, Postal Administrative Area, and National levels.
(b) Outbound Single-Piece First-Class Mail International and Inbound Single-Piece First-Class Mail International. For each of the Outbound Single-Piece First-Class Mail International and Inbound Single-Piece First-Class Mail International products within the First-Class Mail class, report the:
(1) On-time service performance (as a percentage rounded to one decimal place), provided at the Postal Administrative Area and National levels; and
(2) Service variance (as a percentage rounded to one decimal place) for mail delivered within 1 day, 2 days, and 3 days of its applicable service standard, provided at the Postal Administrative Area and National levels.