The Feds love to issue requirements but never fund them. Sit down and actually figure out how much it will cost to hold additional qualification sessions and you may rethink it.
Each session involved four hours overtime per man. 75 to 80 sworn officers. Quickly throwing together some figures, 80 sworn officers, top to bottom at four hours each. An average of $60 per hour at the overtime rate. $18,000. To qualify for one firearm, eight thousand rounds of factory 9mm or 40S&W. Cost was $118 per K but that was three years ago. Add secondary firearms at 100 per firearm and we probably burn about 12 thousand rounds of ammo. Around $3500 for ammo at today's pricing. Then it is two hundred per week use fees to get a week at the range, if time is even available.
As far as the quals being different every time, that isn't allowable in many states. NJ has a set 50 or 60 round course and it is the ONLY one allowable for qualifications. It is set out in very detailed requirements. However you can always add to this, but the standard HQC-1 or 2 must be shot twice a year at a minimum at least three months apart. Many of these standards are the result of state and federal case law over the years.
Budgets are tight as it is. Cost of gas is way up over the past years. Health insurance and other costs. It's nice to say "let's qualify six times a year". You as a taxpayer is footing the bill. Firearms is not by any means the only required training that must be done on a yearly basis and every year more is added to the list.