40 CFR § 60.2075
When must the operator training course be completed?
June 9, 2020
The operator training course must be completed by the later of the three dates specified in paragraphs (a) through (c) of this section:
(a) Six months after your CISWI startup;
(b) December 3, 2001; and
(c) The date before an employee assumes responsibility for operating the CISWI or assumes responsibility for supervising the operation of the CISWI.