Where is the "documentation" to which you refer? I can personally affirm, from 25 years experience, that there are no quotas. One gal I worked with would respond to the quota question: There are no quotas. I'm allowed to write as many as I want!!
Well heck silverdog, I knew you'd want a source. I don't have the time right now but I'm positive some LEA's require a certain (minimum) amount of citations be written.
And I don't have a problem with LEO's at all. They do a thankless job, plus, on the personal side, they saved my life one night.