significant cost growth threshold
(4) The term “significant cost growth threshold” means the following: (A) In the case of a major defense acquisition program or designated major defense subprogram, a percentage increase in the program acquisition unit cost for the program or subprogram of— (i) at least 15 percent over the program acquisition unit cost for the program or subprogram as shown in the current Baseline Estimate for the program or subprogram; or (ii) at least 30 percent over the program acquisition unit cost for the program or subprogram as shown in the original Baseline Estimate for the program or subprogram. (B) In the case of a major defense acquisition program or designated major defense subprogram that is a procurement program, a percentage increase in the procurement unit cost for the program or subprogram of— (i) at least 15 percent over the procurement unit cost for the program or subprogram as shown in the current Baseline Estimate for the program or subprogram; or (ii) at least 30 percent over the procurement unit cost for the program or subprogram as shown in the original Baseline Estimate for the program or subprogram.