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Pennsylvania Code (Last Updated: April 5, 2016) |
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Title 67. TRANSPORTATION |
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PART I. Department of Transportation |
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Subpart A. Vehicle Code Provisions |
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Article VII. Vehicle Characteristics |
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Chapter 157. Established Sound Levels |
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SubChapter E. MEASUREMENT OF NOISE EMISSION HIGHWAY OPERATIONS |
| Section 157.41. Site characteristics |
| Section 157.42. Ambient conditions |
| Section 157.43. Location and operation of sound level measurement system |
| Section 157.44. Measurement procedures |