Federal Court Injunction Model • 2026

USPS Mail-In Voting Rules Injunction Impact Explorer

Simulate ballot delivery windows, sorting hub transit friction, and state statutory deadline risk

Logistics & Legal Parameters

1 day (Critical) 5 days 10 days (Safe)
0% (Standard) 30% (Heavy Surge) 60% (Severe Gridlock)
Injunction Protection: Postal sorting machines continue standard postmarking on transit induction; 3–5 day delivery curve maintained.
Timely Delivery Rate
94.8%
Baseline standard
Postmark Compliance
98.5%
Legally valid mark
Statutory Acceptance
93.4%
6.6% Rejection Risk
Mean Transit Time
2.8 days
Target: ≤ 4 days

Transit Probability Density vs. State Acceptance Cutoff

Transit Probability Distribution
Statutory Rejection Deadline Cutoff
Valid Received Window
Logistics Metric Federal Injunction (Active) Proposed USPS Tightened Net Vulnerability Delta
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