exempt airport boiler type

Industrial Commercial and Institutional Boilers and ...

In addition all major source boilers and process heaters are subject to a work practice standard to periodically conduct tune-ups of the boiler or process heater. Rule History. 07/08/2020 - Proposed Amendments. 11/20/2015 Final Rule; Notice of Final Action on Reconsideration. 01/21/2015 Proposed Rule. 01/31/2013 Final Rule

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AIP Buy American Preference Requirements Airports

The Buy American Preferences under 49 U.S.C. § 50101 require that all steel and manufactured goods used in Airport Improvement Program (AIP) funded projects be produced in the United States. In accepting AIP funding grant recipients must certify that all steel or

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