Attaching Site Plan Using Tier2 Submit
Tier2 Submit does allow a user to attach and submit a site plan with the Tier II inventory information. However, before using Tier2 Submit to submit a site plan, the facility should check with the relevant State or Tribal Emergency Response Commission (SERC or TERC) and/or their state or tribal Tier II officials, as some states and tribes have specific requirements in addition to the federal Tier II requirements and may require a different method to submit a site plan.
The current version of Tier2 Submit and the Tier2 Submit tutorial (which explains how to add attachments) are available on the EPA Tier2 Submit webpage.