
That means that many mail items will become smaller and more compact.Īs a result, perpetrators will need more packages to move the same amount of contraband. The new USPS size restrictions block large parcels. Now what? - Small changes have a major impact.

Mail sent from a private mailbox or directly at the Post Office is not subject to these restrictions. Acknowledging that the majority of mail hazards are deposited into the famous USPS blue collection boxes, the new size restriction applies only to parcels deposited in those boxes.

Items that cannot be returned immediately are to be isolated and returned to sender via surface transportation only.Carriers have been instructed not to accept packages that do not fit the restricted criteria, even in face-to-face transactions (these transactions must occur at a Post Office Retail location).”Effective October 1, 2019, mail pieces bearing stamps for postage that are more than one-half inch thick or weigh more than 10 ounces will be prohibited from entering the mail stream through collection boxes, building mail chutes, and Post Office mail slots.” This directive was sent out in a postal bulletin, to employees, by the USPS without advertising to the public: “Customers who need to mail packages with postage stamps that are larger than one-half inch thick or heavier than 10 ounces must conduct the transaction in person at a Post Office retail counter.” The maximum allowable weight is now only 10 ounces, roughly 25% less than in previously accepted mail. Previously accepted sizes, approximately 4x8x12” are now reduced to 1/8 the size-down to ½ inch thick. The size change is intended to reduce threats from packages from unknown (and therefore possibly nefarious) chains of custody. In direct response to recent mail-borne threats, the USPS has reduced the acceptable size of mail accepted at collection bins. Remember the US Postal Service’s “if it fits, it ships!” advertising campaign?
