Current release

Publication milestones

VersionDateSummary
v1.0April 2026First public release of ARCS.
v0.6March 2026Pre-release draft reflecting the full 10-family, 92-control structure.
v0.1March 2026Initial public posting of ARCS materials.

Version policy

ARCS uses semantic versioning for published releases. Editorial and non-substantive revisions may be issued without affecting the validity of existing conformance claims. Unless otherwise stated, conformance claims to a prior major version remain valid for 12 months following publication of a new major version.