(a) Construction. Funds made available under this subpart shall not be used for the construction of a new building or facility or the acquisition, expansion, remodeling, or alteration of an existing facility (including site grading and improvement, and architect fees).

(b) Indirect costs. Subject to §3430.54, indirect costs are allowable. However, indirect costs are not allowed on pre- and postdoctoral grants, equipment grants, or conference grants.