CFR / 
Title 40
 / 
Part 89
 / 
Sec. 89.501 Applicability.
The requirements of subpart F are applicable to all nonroad engines subject to the provisions of subpart A of part 89.
[59 FR 31335, June 17, 1994. Redesignated at 63 FR 56996, Oct. 23, 1998]