Don’t forget to submit your comments! This will be the end of online B2C shipping for vapor products.February 19, 2021February 19, 2021Public Comment Begins for USPS ENDS Mail RulesLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.