---
kind: "section"
citation: "49 C.F.R. § 325.7"
title: "49"
number: "325.7"
heading: "Allowable noise levels."
url: "https://uscodex.org/cfr/49/325.7"
---

# §325.7. Allowable noise levels.


Motor vehicle noise emissions, when measured according to the rules of this part, shall not exceed the values specified in Table 1.


## Notes

### Amendments

[40 FR 42437, Sept. 12, 1975, as amended at 54 FR 50385, Dec. 6, 1989]

### Authority

Authority: 42 U.S.C. 4917; 49 U.S.C. 301; and 49 CFR 1.87.

### Source

Source: 40 FR 42437, Sept. 12, 1975, unless otherwise noted.

### Amendments

[40 FR 42437, Sept. 12, 1975, as amended at 54 FR 50385, Dec. 6, 1989]