24 C.F.R. § 93.202
(b) General management, oversight and coordination. Reasonable costs of overall program management, coordination, monitoring, and evaluation. Such costs include, but are not limited to, necessary expenditures for the following:
(1) Salaries, wages, and related costs of the grantee's staff. In charging costs to this category the grantee may either include the entire salary, wages, and related costs allocable to the program of each person whose primary responsibilities with regard to the program involves program administration assignments, or the prorated share of the salary, wages, and related costs of each person whose job includes any program administration assignments. The grantee may use only one of these methods. Program administration includes the following types of assignments: