137.256—Under what circumstances may the Secretary reassume a program, service, function, or activity (or portion thereof)?
        
        (a) 
         Subject to the steps in  § 137.257, the Secretary may reassume a program, service, function, or activity (or portion thereof) and associated funding if the Secretary makes a specific finding relative to that PSFA of :
    
    
        
        (1) 
         Imminent endangerment of the public health caused by an act or omission of the Self-Governance Tribe, and the imminent endangerment arises out of a failure to carry out the compact or funding agreement; or
    
    
        
        (2) 
         Gross mismanagement with respect to funds transferred to the Self-Governance Tribe by a compact or funding agreement, as determined by the Secretary, in consultation with the Inspector General, as appropriate.