the exporter who is not so registered under the provisions referred to in clause (c), shall before filing a claim for rebate of service tax, file a declaration in Form A-2, seeking allotment of service tax code, to the Assistant Commissioner of Central Excise or the Deputy Commissioner of Central Excise, as the case may be,having jurisdiction over the registered office or the head office, as the case may be, of such exporter;
(e) the Assistant Commissioner of Central Excise or the Deputy Commissioner of Central Excise, as the case may be, shall, after due verification, allot a service tax code number to the exporter referred to in clause (d), within seven days from the date of receipt of the said Form A-2;
(f) on obtaining the service tax code, exporter referred to in clause (d), shall file the claim for rebate of service tax to the Assistant Commissioner of Central Excise or the Deputy Commissioner of Central Excise, as the case may be, having jurisdiction over the registered office or the head office, as the case may be, in Form A-1;
(g) the claim for rebate of service tax paid on the specified services used for export of goods shall be filed within one year from the date of export of the said goods