IRWIN CORPUS — PERMITTED ACCESS & USE ADDENDUM (Final)

This document is a non-canonical administrative addendum governing permitted access and use of the Irwin Corpus. It operates strictly within, and does not modify, supersede, or reinterpret the Irwin Corpus — Licensing & Non-Extractive Use Boundary (2026). In the event of conflict, the original boundary prevails. The addendum consolidates explicit access limitations, revocation conditions, non-transferability, non-redistribution, indemnity, no-warranty, and artificial-intelligence exclusion clauses. It does not describe the corpus, introduce authority, or permit application, implementation, training, governance use, or derivative works. All materials remain descriptive only and subject to the Irwin Canonical Corpus Freeze Declaration (2026).