(1) Items and work included. The information required from a contractor in a make-or-buy program shall be confined to those major items or work efforts that normally would require company management review of the make-or-buy decision because they are complex, costly, needed in large quantities, or require additional equipment or real property to produce. Raw materials, commercial items (see 2.101), and off-the-shelf items (see 46.101) shall not be included, unless their potential impact on contract cost or schedule is critical. Normally, make-or-buy programs should not include items or work efforts estimated to cost less than 1 percent of the total estimated contract price or any minimum dollar amount set by the agency.