7b includes commercial applicators (for hire, not for hire, and
government employees) and businesses using pesticides (insecticides,
termiticides, fungicides, etc.) in or around structures to control
or prevent wood destroying pests such as termites, wood boring
beetles, carpenter ants, carpenter bees, and wood decay fungus.
It includes individuals who, in addition to using pesticides, may
also do real estate inspections and reports for wood infesting
pests as part of a real estate transaction.
It does not include applications for cockroaches, fleas, rodents
and other non-wood infesting pests (Category 7a).