648.2—Who is eligible for a grant?
        
        (1) 
         Any academic department of an institution of higher education that provides a course of study that—
    
    
    
        
        (ii) 
         Has been in existence for at least four years at the time of an application for a grant under this part.
    
    
    
    
        
        (ii) 
         Submits a joint application with one or more eligible nondegree-granting institutions that have formal arrangements for the support of doctoral dissertation research with one or more degree-granting institutions.
    
    
        
        (b) 
         A formal arrangement under paragraph (a)(2)(ii) of this section is a written agreement between a degree-granting institution and an eligible nondegree-granting institution whereby the degree-granting institution accepts students from the eligible nondegree-granting institution as doctoral degree candidates with the intention of awarding these students doctorates in an area of national need.
    
    
        
        (c) 
         The Secretary does not award a grant under this part for study at a school or department of divinity.