In the 'Code' are a number of references to meter data estimation as/when HRR data do not arrive. What are retailer obligations when 'actuals' arrive POST customer invoices and reporting (e.g. AV90) being issued? Reporting can be updated to reflect, but are customer invoices re-issued? Thinking here of TOU tariffs that might be altered compared to standardized profiles being used during estimation.
Are there rules that cover this situation?