# Labelling

## Step 1b

- [Procedure & requirements](/assets/services/labelling/step_1b/2025-Labelling-Step-1b_Procedure-and-requirements.pdf)
- [NF TO-DO list](/assets/services/labelling/step_1b/CCRES_NF_to-do_list.pdf)
- [ReOBS ATBD](/assets/services/labelling/step_1b/REOBS-ATBD_DOC_CCRES_20260226_v1.pdf)