01 / LOAD CONTEXT
Start with the instructions
Use the shipper’s written requirements. A commodity name never selects a temperature for you.
Review includes the current and earlier stages. Switching stages preserves every answer and note in this session. Fully confirmed earlier stages fold away; reopen their stage heading to review or edit.
02 / OPERATING CONTROLS
Verify, then record
Yes = verified for this load. No = a known gap. Unknown = not yet verified. Use notes for evidence references, an owner and next action.
Load handoff
All stages are included. Later-stage answers are labeled and do not change the current review.
REFERENCE / SCOPE
Operational prompts, with a source trail
This tool helps organize prevention checks and evidence. It does not interpret your contract, determine liability or coverage, calculate claim probability, or clear a load for transport or consumption. A completed checklist does not establish safe food.
FDA sanitary transportation requirements have a defined scope and exemptions. Operating-temperature and precooling provisions apply to covered operations where temperature control is required for safety. Commodity quality requirements and agreed handling instructions may differ. Confirm applicability and resolve exceptions with the responsible shipper, carrier and qualified personnel.
The field guides are Sentinel’s educational summaries of public guidance. The prompts and priority ordering are practical workflow choices, not an official FDA or USDA checklist.
Continue with the Cold Chain Field Library or Freight Claim Package Checklist.
Use the standalone Chrome extension
The offline edition runs the same checks in its own browser tab, with no host permissions or account. It does not read the current page. Source links open online only when you choose them.
Download extension ZIP. Extract it, open chrome://extensions, enable Developer mode, choose Load unpacked, and select the extracted folder containing manifest.json. Click the extension icon to open the tool. Keep the extracted folder for Chrome to load it.