Final answer:
A technician must have a notice of pesticide application, product labels for all pesticides, and label for the pretreat termiticide at a pre-treat site.
Step-by-step explanation:
At a pre-treat site, a technician must have a notice of pesticide application, product labels for all pesticides, and label for the pretreat termiticide. This ensures that the technician is informed about the specific pesticides being used, their application, and any precautions or safety measures associated with them.