Approval of the following actions relating to Schedules A, B, and C and noncareer executive assignment positions or incumbents, except for actions under Schedules A and B limited to one year or less at grade GS-9 or lower, or an equivalent level: (1) Establishment or abolishment of positions; (2) Hires; (3) Promotions other than quality and periodic within-grade promotions; (4) Transfer of personn