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Utah Admin. Code R650-222 – Muffling Requirements | Midpage
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Utah Administrative Code
Title 650
Rule 222
Utah Admin. Code R650-222
Muffling Requirements
Effective Jan 9, 2024
Natural Resources
1
Mufflers Required
2
Muffler Defined
3
Maximum Sound Level SAE J2005
4
Maximum Sound Level SAE J1970
5
Muffler Bypass or Alteration Prohibited
6
Muffler Removal Prohibited
7
Mufflers Required on Motorboats Sold
8
Muffler Exemptions
9
Enforcement