A "Stop Sale" notice will be issued to retail service station dealers for gasoline and special fuels failing to meet established specifications. The supplier shall be notified accordingly by the retail service station dealer, and a release will be awarded only after final disposition has been agreed upon by the Bureau. Confirmation of disposition shall be submitted in writing and contain an explanation for its failure to meet specification. The "Stop Sale" applies only to the location where sample analysis indicates specification violation. Upon discovery of fuels failing to meet established specifications, meter readings and physical inventory shall be taken and reported in the confirmation of disposition.