In 2015 the Postal Service's Inspector General called the issuing of a few right side up Jenny airmail sheets improper because regulations do not allow the deliberate creation and distribution of stamp errors. The Service's general counsel was aware of the plan but formal approval by the legal department did not occur. It was also found that the Service's stamp fulfillment center in Missouri had accidentally failed to distribute 23 of the 30 sheets it was supposed to randomly mix in with orders (the other 70 went to local post offices). Thus not even the promised 100 were made available to the public.