Waste code
EWC 01 05 06*: drilling muds and other drilling wastes containing dangerous substances
01 05 06*
Typed into Defra's service and Byrne Waste Tracking as 010506*. It is a hazardous entry (the asterisk), so each load needs its hazard property codes, components and a consignment code.
Who takes it
20 permitted sites in England recorded taking 01 05 06* in their 2024 returns to the Environment Agency.
What happens to it
The recovery or disposal code those sites recorded most for 01 05 06* in 2024 (the code each site used for most of its tonnes):
| Code | Means | Sites |
|---|
| D9 | physico-chemical treatment | 30% |
| R13 | storage pending recovery | 20% |
| D15 | storage pending disposal | 15% |
| R3 | recycling organic substances | 15% |
The right code is the one on your own permit and transfer notes - this is what other sites did, not a rule. R and D codes explained.
Easy to mix up
- 01 05 04 freshwater drilling muds and wastes
- 01 05 07 barite-containing drilling muds and wastes other than those mentioned in 01 05 05 and 01 05 06
- 01 05 08 chloride-containing drilling muds and wastes other than those mentioned in 01 05 05 and 01 05 06
Recording it for Defra: every load needs its own record within two working days of the day after it arrives. In Byrne Waste Tracking you tap this code once and it is remembered for the next load; it checks each load against Defra's rules before it saves and sends it to Defra by itself once your Defra account is linked. £89 a site a month, no contract. Start free · Using Defra's spreadsheet? Check it free