(a) To renew a license, an individual must have met the requirements of Subchapter A of this chapter (relating to Administration of Occupational Licenses and Registrations) and completed a total amount of approved continuing education equal to that of ten hours per year the license is valid, two of which must qualify as resiliency training for licenses that expire on or after April 1, 2024.(b) The basic water training course shall not be used to renew a Class B or A license.(c) Class D licenses are not renewable for licensed operators:(1) at groundwater treatment systems of 250 connections or more;(2) at groundwater treatment systems serving a population of 750 or more;(3) at surface water treatment systems;(4) at groundwater systems under the influence of surface water;(5) who are supervisors, crew chiefs, or foremen of distribution systems that have over 250 connections; or(6) who operate multiple groundwater systems and the cumulative number of connections exceeds 250.(d) To renew an active converted perpetual license, an individual must have met the requirements of this section, with the exception of the renewal fee.(e) Individuals with a license that expires on or after April 1, 2024, are required to take the Resiliency Overview Course once as part of the continuing education requirement to renew a license.