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Permit Regulation Changes
Effective January 1, 2011, Regulation 9, Rule 7 requires certain boilers, steam generators and process heaters to be registered with the District and comply with the emission limits set forth in the rule.
To determine if your boiler is subject to this rule please address the following applicability requirements:
If either of the above apply you are exempt. No further action is required.
If all of the above apply your boiler is required to be registered.
Please complete the Boiler Registration(163 Kb PDF, 2 pgs, posted 01/06/17).
For more information, see the Regulation 9-7 Compliance Advisory(243 Kb PDF, 2 pgs, revised 09/21/16).
Senior Air Quality Engineer, Technical Services
No Spare the Air Alert in Effect
Air Quality Widgets
Last Updated: 6/14/2015