Observed arrival · 2026-08-30
TierSure Keeps Tier II Filing Evidence in One Place
TierSure is a compliance workspace for preparing annual EPCRA Tier II inventory reports, reviewing threshold decisions, and completing state-specific submission handoffs.
Field notes
The workspace compares an accepted prior-year Tier2 Submit package with current inventory and SDS records, turning changed quantities and missing facts into assigned review work. Its evidence chain links each result to a source record, unit conversion, threshold, rule version, and citation, then carries approval into generated state packages and retained receipts. The page names Tier2 Submit, E-Plan, STEERS, CERS, and Hazconnect, and describes coverage across 50 states plus the District of Columbia.
Observed signals
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Editorial observations of this landing page, not a rating.
One card from the complete issue