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title 40
Protection of Environment
chapter I-i35
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
part 1054
PART 1054—CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT
subpart E
Subpart E—In-use Testing
Subpart E. Subpart E—In-use Testing
§ 1054.401 - General provisions.