94.201 Applicability.§ 94.201 Applicability.
(a) The requirements of this subpart are applicable to manufacturers of engines subject to the standards of subpart A of this part.
(b) In a given model year, you may ask us to approve the use of procedures for certification, labeling, reporting and recordkeeping, or other administrative requirements specified in 40 CFR part 1042 or 1068 instead of the comparable procedures specified in this part 94. We may approve the request as long as it does not prevent us from ensuring that you fully comply with the intent of this part.[73 FR 59184, Oct. 8, 2008]