What was computed
ALARA 2-fpy full chain: ALL components <=Class C, no GTCC (waste claim upheld); only H-3 pushes past Class A; FW=lower bound (no W/Ta in lib)
Reproduce this
# Reproduce BR-L1-A10 against the frozen record pip install kronos-toolkit # github.com/KronosFE/kronos-toolkit python -c "from kronos_toolkit.verify import run_regression; run_regression()" # BR-L1-A10 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).