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Occupational Health and Safety Code

The Occupational Health and Safety Code provides specific technical health and safety rules and requirements for Alberta workplaces.

Alberta Regulation 191/2021

Schedule 3 Noise

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Table 1
Noise exposure limits

[ See sections 218, 219(1) ]

Exposure level (dBA)	Exposure duration
82	16 hours
83	12 hours and 41minutes
84	10 hours and 4 minutes
85	8 hours
88	4 hours
91	2 hours
94	1 hour
97	30 minutes
100	15 minutes
103	8 minutes
106	4 minutes
109	2 minutes
112	56 seconds
115 and greater	0

Note: Exposure levels and exposure durations to be
prorated if not specified.

Table 2
Repealed

Repealed.

Table 3
Repealed

Repealed.

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Occupational Health and Safety Code

Schedule 3 Noise

Contents

Table 1
Noise exposure limits

Table 2
Repealed

Table 3
Repealed

My Quick Reference

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Occupational Health and Safety Code

Schedule 3 Noise

Contents

Table 1 Noise exposure limits

Table 2 Repealed

Table 3 Repealed

My Quick Reference

Related

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Table 1
Noise exposure limits

Table 2
Repealed

Table 3
Repealed