However, where the information available to the customs authorities enables them to establish that the customs debt had been incurred prior to the time at which they reached that conclusion, the customs debt shall be deemed to have been incurred at the earliest time that such a situation can be established.
Ar a shon sin, i gcás ina gcuirfidh an fhaisnéis atá ar fáil do na húdaráis chustaim ar a gcumas a dheimhniú gur tabhaíodh an fiach custaim sular tháinig siad ar an tuairim sin, measfar gur tabhaíodh an fiach custaim an tráth is túisce arbh fhéidir an staid sin a shuíomh.