Rhode Island Tier II Reporting: Deadline, Filing Method & Fees

Facilities in Rhode Island storing hazardous chemicals above EPA reporting thresholds file an annual Tier II report through RI DEM Email. Email .t2s to DEM.TIER2@dem.ri.gov.

Quick facts
Email .t2s file
Filing deadline
Mar 1 (federal baseline)
Accepts .t2s file
Yes
Filing fee
No fee
Portal
SERC email
LEPC copy required?
Email PDF to local LEPC
Fire dept copy required?
Email or deliver PDF to local fire department
Routing details sourced from official Rhode Island and EPA documentation — confirm current guidance with Rhode Island’s agency before submitting, as requirements can change.
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Rhode Island
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Prepare your Rhode Island Tier II filing in HazRecord

Organize chemical inventory, SDS records, and threshold tracking — then generate a ready-to-submit .t2s file.

Before submitting, we recommend independently validating the file using EPA’s own Tier2 Submit software to confirm it opens and validates as expected — good practice for any compliance filing, regardless of which tool prepared it.

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Related reading
Do I need to file Tier II? A simple facility checklistUnderstanding Tier II reporting thresholdsManaging Tier II for multiple clients? See our founding consultant program
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