Connecticut Administrative Code
Title 22a - Environmental Protection
69 - Control of Noise
Section 22a-69-3.5 - Noise zone standards

Current through March 14, 2024

(a) No person in a Class C Noise Zone shall emit noise exceeding the levels stated herein and applicable to adjacent Noise Zones:

Receptor

C

B

A/Day

A/Night

Class C Emitter to

70 dBA

66 dBA

61 dBA

51 dBA

Levels emitted in excess of the values listed above shall be considered excessive noise.

(b) No person in a Class B Noise Zone shall emit noise exceeding the levels stated herein and applicable to adjacent Noise Zones:

Receptor

Receptor

C

B

A/Day

A/Night

Class B Emitter to

62 dBA

62 dBA

55 dBA

45 dBA

Levels emitted in excess of the values listed above shall be considered excessive noise.

(c) No person in a Class A Noise Zone shall emit noise exceeding the levels stated herein and applicable to adjacent Noise Zones:

Receptor

C

B

A/Day

A/Night

Class C Emitter to

62 dBA

55 dBA

55 dBA

45 dBA

Levels emitted in excess of the values listed above shall be considered excessive noise.

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