CCW is a new thing here in CA. The state regulates the classroom material, but not the range qualification.
Well, no, it's been around for decades, I got my first one in 67, but only easier to get in certain counties, notably San Bernardino, Kern and the northern counties. The classroom was only recently regulated by the state, before that every county and PD had different systems. Some 16 hours, some 4 hours, some just an interview. The quals are all different also, and still are today. San Bernardino now farms out the classroom for requals, but in house for the initial. And now CA is issueing out of state permits in some counties, not all, because of staffing issues. So our qual for over 25 years has been 5 rounds at 5 yards, not timed or scored by points, not under the clock, then reload, repeat. All 10 rounds must be within the perimeter of a B27 target. They have 3 trys to qual, if not, come back in 3 months, and try again. My opinion is if they fail once, they should be done, although I've witnessed it many times. Riverside county, and Riverside PD, does a nicer qual, 50 rounds per weapon, at various distance 7-15, reload while moving, and drawing from the holster, and 80% hits to pass, up to 6 weapons, qual for each. Orange county is similar.
I shoot USPSA/IDPA and Steel Challenge (SCSA) every weekend (6 times a mont), and practice drawing with my actual CCW weapons, from an AIWB holster, at 3 to 15 yards, drawing from concealment, while moving, scored and timed targets. Also take a "legal" CCW class every other year, no shooting, just liability, before and after shooting, updates on laws, etc. However in requals, the instructor will ask how many have shot in the last 2 years, and out of 100, half will say none, 25% 3-6 times a year (not training, just a static target at an indoor range). Only a few will answer once a month, and maybe one or two, once or twice a week, and the same for actual training.