(b)(iii) Submit the required contracting officer determination for agency head approval to DASN(P) with a copy of the approved AS, STRAP, or MOPAS-S by email at usn.pentagon.asstsecnavrdadc.mbx.pabt@us.navy.mil with the subject “[Activity Name] DFARS 212.207(b)(iii) - D&F to Use T&M/LH Contract Type for Commercial Services.”