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Code of Federal Regulations
C.F.R. Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER U—AIR POLLUTION CONTROLS
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PART 1048—CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES
Subpart A—Overview and Applicability
(§§ 1048.1 - 1048.30)
Subpart B—Emission Standards and Related Requirements
(§§ 1048.101 - 1048.145)
Subpart C—Certifying Engine Families
(§§ 1048.201 - 1048.255)
Subpart D—Testing Production-line Engines
(§§ 1048.301 - 1048.350)
Subpart E—Testing In-use Engines
(§§ 1048.401 - 1048.425)
Subpart F—Test Procedures
(§§ 1048.501 - 1048.515)
Subpart G—Compliance Provisions
(§§ 1048.601 - 1048.640)
Subpart H [Reserved]
Subpart I—Definitions and Other Reference Information
(§§ 1048.801 - 1048.825)
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