SIP Status Reports

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Status of SIP Required Elements for Guam Designated Areas

Required Elements by NAAQS / Area
NOTE: As of 03/12/2021, these reports are no longer being updated. For the latest information, see the SIP Status Tools.

Return to previous page Return to map Guam: SO2 (1971) / Piti Power Plant
SIP Requirement	Deadline	Submittal Date	Latest Action	Date of Latest Action	FR Citation Click to view FR notice
SO2 SIP - primary standard	See Note	06/30/1982	Approval	06/14/1984	49 FR 20495
Return to previous page Return to map Guam: SO2 (1971) / Tanguisson Power Plant
SIP Requirement	Deadline	Submittal Date	Latest Action	Date of Latest Action	FR Citation Click to view FR notice
SO2 SIP - primary standard	See Note		Approval	01/01/1991
Return to previous page Return to map Guam: SO2 (2010) / Piti-Cabras
SIP Requirement	Deadline	Submittal Date	Latest Action	Date of Latest Action	FR Citation Click to view FR notice
SO2 Attainment Demonstration	10/09/2019		Failure to submit	12/03/2020	85 FR 69504
SO2 Contingency Measures	10/09/2019		Failure to submit	12/03/2020	85 FR 69504
Emission Inventory	10/09/2019		Failure to submit	12/03/2020	85 FR 69504
SO2 Nonattainment NSR	10/09/2019		Failure to submit	12/03/2020	85 FR 69504
SO2 RACM/RACT	10/09/2019		Failure to submit	12/03/2020	85 FR 69504
SO2 RFP	10/09/2019		Failure to submit	12/03/2020	85 FR 69504

We have made our best effort to ensure that the data contained in these reports is accurate. We note that there may be brief delays in updating the reports as we receive new state submissions and we take rulemaking action on plans. In order to assist us in providing accurate information, we request that you contact us by clicking on the "Contact Us" link near the top of this page with any comments regarding or corrections to the posted information, including concerns about whether the entries reflect the most recent status.