STEP 1
FAR Chapter 1 vs DFARS Chapter 2
FAR (48 CFR Ch. 1) is the baseline civilian acquisition regulation. DFARS (48 CFR Ch. 2) supplements FAR for DoD. This pack is not a FAR atlas. Quote live acquisition.gov / eCFR. Not legal advice.
STEP 2
Do not classify inside DFARS
Export-controlled items and USML/600-series identification appear in 225.79 / 225.770-4 and 252.225-7048 as contractual flowdowns. Classify and license on the ITAR then EAR atlases.
STEP 3
Read 252.225-7048 as a door
Open the live clause on acquisition.gov. It does not reproduce ITAR/EAR and does not authorize an export.
STEP 4
Cyber / CDI / CMMC via 204
Navigate Part 204 and 252.204-* clauses. Quote the live clause. This atlas is not SPRS and not a filing wizard.