Energy codes
DCUSA DCP390 Authority Decision
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Authority decision to ‘send back’ Distribution Connection and Use of System Agreement modification proposal DCP390 ‘Provisions of Isolations for Safe Working on Customers’ Electrical Installations’.
Main document
[DCUSA DCP390 Authority Decision [PDF, 85.87KB]
](https://www.ofgem.gov.uk/sites/default/files/2022-02/DCUSA%20DCP390%20Authority%20Decision.pdf)