Pennsylvania Code (Last Updated: April 5, 2016) |
Title 67. TRANSPORTATION |
PART I. Department of Transportation |
Subpart A. Vehicle Code Provisions |
Article VII. Vehicle Characteristics |
Chapter 157. Established Sound Levels |
SubChapter B. NOISE LIMITS |
Section 157.11. Vehicular noise limits |
Table 1. Maximum Permissible Sound Level Readings (decibel (A)) Highway operations test |
Section 157.12. Measurement tolerances |