from the moment when the container was reported empty before being brought into or before leaving the customs territory of the Union until the container is again reported empty;
ón nóiméad a tuairiscíodh go raibh an coimeádán folamh sular tugadh isteach i gcríoch chustaim an Aontais é nó roimh dó imeacht ó chríoch chustaim an Aontais go dtí an nóiméad sin go dtuairiscítear arís go bhfuil an coimeádán folamh;