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Change Proposal Circulars

To download a Change Proposal Circular (CPC) in PDF format, please select a number from the table below.

The Responses column describes the deadline for responses and includes the response document, in PDF format, where applicable.

Change Proposal Circulars Search

Enter a Change Proposal Circular number of the format, CPCXXX OR enter a keyword to search on a title.

Show table containing: 20 50 100 items.

Number	Issue Date	Response Date
CPC00676 - Impact Assessment of CP1325 and CP1326 (401Kb)	26/02/2010	01/04/2010
CPC00676A - CP1325 and CP1326 Documentation (4.9Mb)	26/02/2010	01/04/2010
CPC00675 - Implementation of the February 2010 BSC Systems Release (166Kb)	18/02/2010
CPC00674_V1.0 - Impact Assesment of CP1322, CP1323 and CP1324 (638Kb)	08/01/2010	28/01/2010 Response (208Kb)
CPC00674A - CP1322, CP1323 and CP1324 Documentation (1.6Mb)	08/01/2010	28/01/2010
CPC00673_V1.0 - Impact Assessment of CP1320 (150Kb)	17/12/2009	17/12/2009 Response (129Kb)
CPC00673A - CP1320 Documentation (202Kb)	17/12/2009	17/12/2009
CPC00672 - Implementation of P223 for November 09 BSC Systems Release (27Kb)	24/11/2009
CPC00671 - Impact Assessment of CP1317 and CP1318 (209Kb)	30/10/2009	26/11/2009 Response (46Kb)
CPC00671A - CP1317 and CP1318 Documentation (643Kb)	30/10/2009	26/11/2009
CPC00670 - Implementation of the November 2009 BSC Systems Release (112Kb)	29/10/2009
CPC00669 V1.0 - Impact Assessment of CP1315 and CP1316 (215Kb)	01/10/2009	29/10/2009 Response (56Kb)
CPC00669A - CP1315 and CP1316 Documentation (415Kb)	01/10/2009	29/10/2009
CPC00668 - Impact Assessment of CP1309, CP1310, CP1311, CP1312 and CP1313 (359Kb)	04/09/2009	01/10/2009 Response (180Kb)
CPC00668A - CP1309, CP1310, CP1311, CP1312 and CP1313 Documentation (533Kb)	04/09/2009	01/10/2009
CPC00667_V1.0 - Impact Assessment of CP1304, CP1305, CP1306, CP1307 and CP1308 and 2009/2010 Change Proposals Impact Assessment Timetable (367Kb)	31/07/2009	27/08/2009 Response (163Kb)
CPC00667A - Change Proposal Documentation and Draft Batching Timetable (268Kb)	31/07/2009	27/08/2009
CPC00666 - Impact Assessment of DCP0045, CP1301, CP1302 and CP1303 (297Kb)	03/07/2009	30/07/2009 Response (137Kb)
CPC00666A - DCP0045, CP1301, CP1302 & CP1303 Documentation (284Kb)	03/07/2009	30/07/2009
CPC00665_V1.0 - Notice of Go-Active of modifications to the BSC resulting from ORD 003 concerning Offshore Transmission (29Kb)	24/06/2009
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