William O. Douglas,
Empresa Siderurgica Sa v. County of Merced California…
“ It is the entrance of the articles into the export stream that marks the start of the process of exportation. Then there is certainty that the goods are headed for their foreign destination and will not be diverted to domestic use. Nothing less will suffice.So in this case it is not enough that on the tax date there was a purpose and plan to export this property. Nor is it sufficient that in due course that plan was fully executed. The part of the plant that is taxed was dismantled, but it had not been delivered to any carrier for export or otherwise started on its journey on the tax date. ”
