diff --git a/inbox/queue/2026-04-29-mhpaea-fourth-report-2025-enforcement-structural-limits.md b/inbox/null-result/2026-04-29-mhpaea-fourth-report-2025-enforcement-structural-limits.md
similarity index 98%
rename from inbox/queue/2026-04-29-mhpaea-fourth-report-2025-enforcement-structural-limits.md
rename to inbox/null-result/2026-04-29-mhpaea-fourth-report-2025-enforcement-structural-limits.md
index 266e4c25d..823d3076e 100644
--- a/inbox/queue/2026-04-29-mhpaea-fourth-report-2025-enforcement-structural-limits.md
+++ b/inbox/null-result/2026-04-29-mhpaea-fourth-report-2025-enforcement-structural-limits.md
@@ -7,10 +7,11 @@ date: 2026-03-03
 domain: health
 secondary_domains: []
 format: report
-status: unprocessed
+status: null-result
 priority: high
 tags: [mental-health, MHPAEA, parity, enforcement, supply-gap, workforce, network-adequacy]
 intake_tier: research-task
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content