86.001-24—Test vehicles and engines.
         Section 86.001-24 includes text that specifies requirements that differ from  § 86.096-24,  § 86.098-24 or  § 86.000-24. Where a paragraph in  § 86.096-24,  § 86.098-24 or  § 86.000-9 is identical and applicable to  § 86.001-24, this may be indicated by specifying the corresponding paragraph and the statement “[Reserved]. For guidance see  § 86.096-24.” or “[Reserved]. For guidance see  § 86.098-24.” or “[Reserved]. For guidance see  § 86.000-24.”
    
    
    
    
    
    
    
    
    
        
        (f) 
         Carryover and carryacross of durability and emission data. In lieu of testing an emission-data or durability vehicle (or engine) selected under  § 86.096-24(b)(1) introductory text,  (b)(1)(iii)-(b)(1)(vi) and  § 86.000-24(b)(1)(i) -(b)(1)(ii) and  § 86.098-24(b)(1)(vii)(A) -(b)(1)(viii)(A) or  § 86.096-24(c), and submitting data therefor, a manufacturer may, with the prior written approval of the Administrator, submit exhaust emission data, evaporative emission data and/or refueling emission data, as applicable, on a similar vehicle (or engine) for which certification has been obtained or for which all applicable data required under  § 86.001-23 has previously been submitted.