Deemed export benefits granted to domestic suppliers for specified nuclear power project supplies under competitive bidding with official certification. Claims for DEPB/DFRC where the export promotion copy of the shipping bill is lost must be made within six months from issuance of the duplicate shipping bill, or where a provisionally assessed DEPB shipping bill is lost, within six months from release/final assessment. Deemed export benefits are extended to domestic supplies to specified nuclear power projects procured under Competitive Bidding, subject to certification by an officer not below Joint Secretary, Department of Atomic Energy, and entitlement to benefits listed in paragraph 10.3(a)-(c).