Mod Proposal IGT UGI11 To allow the use of an Old Supplier Estimated Read (OSER) as a Change of Supplier Meter Reading

Correspondence and other
Dyddiad cyhoeddi

Modification proposal: IGT UGI11 To allow the use of an Old Supplier Estimated Read (OSER) as a Change of Supplier Meter Reading.

Prif ddogfen

Mod Proposal IGT UGI11 To allow the use of an Old Supplier Estimated Read (OSER) as a Change of Supplier Meter Reading [PDF, 164.63KB]