To maintain qualification, you must complete an annual review or refresher course covering, at a minimum, the five topics described in paragraphs (a) through (e) of this section:
(a) Update of regulations;
(b) Incinerator operation, including startup and shutdown procedures, waste charging, and ash handling;
(c) Inspection and maintenance;
(d) Prevention and correction of malfunctions or conditions that may lead to malfunction; and
(e) Discussion of operating problems encountered by attendees.