CNR road passenger transport commercial diesel index is available online on the penultimate day of the current month (excluding Sundays and public holidays) at midnight. It includes weekly statements of diesel prices at the pump (DGEC source) as well as bi-monthly statements of diesel prices at the tank (CNR source) available at the date of publication.
The other statements of the current month communicated after this date are considered in the index of the following month. Thus, over the year, the CNR index takes into account all the DGEC weekly prices statements of diesel at the pump.
These methodological changes, implemented in April 2022, do not result in a break in the indexed time series.