74.10—Roles—EPA and permitting authority.
        
        (a) Administrator responsibilities.
         The Administrator shall be responsible for the following activities under the opt-in provisions of the Acid Rain Program:
    
    
        
        (1) 
        
            Calculating the baseline or alternative baseline and allowance allocation, and allocating allowances for combustion or process sources that become affected units under this part;
    
    
        
        (2) 
         Certifying or recertifying monitoring systems for combustion or process sources as provided under  § 74.20 of this chapter ;
    
    
        
        (3) 
         Establishing allowance accounts, tracking allowances, assessing end-of-year compliance, determining reduced utilization, approving thermal energy transfer and accounting for the replacement of thermal energy, closing accounts for opt-in sources that shut down, are reconstructed, become affected under  § 72.6 of this chapter, or fail to renew their opt-in permit, and deducting allowances as provided under subpart E of this part; and
    
    
        
        (4) 
         Ensuring that the opt-in source meets all withdrawal conditions prior to withdrawal from the Acid Rain Program as provided under  § 74.18; and
    
    
    
        
        (b) Permitting authority responsibilities.
         The permitting authority shall be responsible for the following activities:
    
    
    
    
        
        (3) 
         Terminating the opt-in permit for an opt-in source as provided in  § 74.18 (withdrawal),  § 74.46 (shutdown, reconstruction or change in affected status) and  § 74.50 (deducting allowances).