NOTICE OF THE UNITED STATES POSTAL SERVICE OF MINOR CLASSIFICATION CHANGES RELATED TO THE ISSUANCE OF FOREVER STAMP STATUS TO THE POSTCARD, TWO-OUNCE, THREE-OUNCE, ADDITIONAL OUNCE AND NONMACHINABLE SURCHARGE STAMPS the United States Postal Service (Postal Service) files this Notice of minor changes in the Mail Classification Schedule (MCS), Section 1105.5. The proposed classification changes […]