Title: Subpart DD. Electrical Transmission and Distribution Equipment Use  
Author: Dick Richards Jan 24, 2012
Last Changed by: Isaac Locke Aug 08, 2017
Tiny Link: (useful for email) https://ccdsupport.com/confluence/x/aoARBw
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Parent Page
    Page: Rule Subparts
Children (9)
    Page: Q629. To what extent does a subpart DD facility include potential subpart C sources located in the same physical structure? Would it include sources using natural gas for comfort heating in warehouses and office complexes on the electric power system?
    Page: Q641. Our utility owns power plants that are subject to Part 98 subpart D and 100-150 substations. Do we report SF6 and PFC emissions under subpart DD as a separate facility or together?
    Page: Q643. Should we report the SF6 and PFC emissions from a substation located at a power plant subject to subpart D under subpart DD? If so, would the SF6 and PFC emissions be reported under the same report as the subpart D emissions or as a separate report?
    Page: Q642. Our facility owns SF6- or PFC-containing equipment, but we are not an electric power transmission or distribution entity as defined in 98.308. Are we required to report emissions under subpart DD?
    Page: Q644. At what point during the year does the reporting threshold apply for subpart DD?
    Page: Q649. Do we include the quantity of SF6 contained in hermetically sealed equipment when determining applicability under subpart DD?
    Page: Q831. Can "hermetically sealed-pressure switchgear" under Subpart DD in 40 CFR Part 98 be interpreted consistently with the definitions of "hermetically sealed gas-insulated switchgear" adopted by the Massachusetts and the California?
    Page: Q646. Our facility has SF6 gas cylinders. Do we include those in reporting under subpart DD?
    Page: Q852. What equipment should be included as new or retired equipment each year for Subpart DD?
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Time Editor  
Aug 08, 2017 09:08 Isaac Locke View Changes
Dec 18, 2014 15:16 Dick Richards View Changes
Migration of unmigrated content due to installation of a new plugin
Dec 18, 2014 15:16 Dick Richards View Changes
Migration of unmigrated content due to installation of a new plugin
Dec 18, 2014 15:16 Dick Richards View Changes
Migration of unmigrated content due to installation of a new plugin
Dec 18, 2014 15:16 Dick Richards  
Migration of unmigrated content due to installation of a new plugin

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