Factory Stuffing Permission: prior verification, Central Excise NOC and IEC confirmation required before issuing LoFSP. Procedure requires prior verification and documentary prerequisites before issuance of a Letter of Factory Stuffing Permission (LoFSP). LoFSP will be issued in prescribed format only after Central Excise NOC for deputation of supervisory officers, an original sealed verification report confirming existence and functioning of the unit, and IEC genuineness confirmation from DGFT. Manufacturer exporters under free shipping bills are excluded; non status exporters and merchant exporters require prior verification and NOC. Status holders may receive provisional LoFSP subject to submission of verification within a limited period, failing which permission is cancelled.