Start with the week you expect to harvest and the lots you expect to handle. Put the sampling appointment, lab turnaround, and harvest schedule on the same calendar. You’ll see which dates depend on someone outside your operation before you commit people or equipment.
Set up the calendar
USDA’s published production guidance describes sampling by an authorized sampling agent within the 30 days before anticipated harvest. Check the current requirements for the program that licenses your site, including how it treats a schedule change. Ask the sampler and lab what information they need and confirm the actual turnaround before you book your crew.
- List the lot identifiers and where each lot is located.
- Record the expected harvest window for each lot.
- Confirm sampling availability, where the sample goes, and how you’ll receive results.
- Assign someone to reconcile the result with the correct lot and flag a delay.
- Ask the licensing authority or sampling agent how to handle a change in timing before revising the schedule.
Work through a delay before it happens
Say your crew is available the first week of October, but the lab can only estimate turnaround after receiving a sample. Record the earliest and latest dates you can realistically staff harvest. Ask the sampler what appointment fits the current sampling window, then check whether the lab estimate and crew dates still line up. Put a decision date on the calendar so you can adjust staffing or seek guidance while you have options.
If you expect two lots to finish at different times, give each its own row. The appointment, report, and harvest decision should all trace back to the same identifier.
Keep the records together
Give the crew a short schedule and keep the detailed records in one place. Include the lot identifier, appointment, lab contact, and the person responsible for checking results. A finished-product certificate of analysis, like those Carbon publishes by product and batch, serves a different purpose from a crop compliance result under a production program.