39. In this Part—
“border inspection post of entry” (“safle arolygu ar y ffin ar gyfer dod i mewn”) means the border inspection post at which a transit product enters the customs territory of the Community;
“border inspection post of exit” (“safle arolygu ar y ffin ar gyfer ymadael”) means the border inspection post through which a transit product is intended to leave the customs territory of the Community, as specified in the common veterinary entry document relating thereto.