Prepare a UK CBAM declaration for imported cement
Open the journey AEC 5 of 9
| Trigger | An importer brings in cement above the threshold |
|---|---|
| Outcome | Every consignment has embedded emissions recorded and the liability is calculated. |
| Sender | Importer |
| Receiver | HMRC (simulated) |
| Records and receipts | Declaration record with consignments, embedded emissions and price paid; receipt; every receipt carries a tok id |
| Permissions | Importer registered above the £50,000 threshold; every actor is bound to an EDGE ID and every agent act carries its ATBAN |
| Regulation | UK ETS; UK CBAM from 1 January 2027 covering cement; Construction Products Regulation; BS EN 15804 for product declarations; Subsidy Control Act 2022 |
| Blueprint | — |
| Benchmarks | BM-CEMENT-01 |
| tok | tok-d36197dd6e753b639c20f89bd1b9a27e |
Steps
| 1 | Select the imports |
| 2 | Enter the embedded emissions per consignment |
| 3 | Record the carbon price paid abroad |
| 4 | Approve the declaration |
| 5 | Record the declaration receipt |
Cases
| happy path | Every consignment has embedded emissions recorded and the liability is calculated. |
| receiving side | the hmrc (simulated) sees the declaration record and the same receipt id |
| failure path | missing supplier data |
| failure path | below threshold |
| failure path | expired EDGE ID session |
| seven widths, both themes | no overflow, no cut text, axe serious or critical = 0 |
| independent re-run | a non-builder agent reproduces the happy path from the reproduce command with the same result |