The reason I know the Fresno county schools are a no go is that you would have to climb over Atlas fencing to get in, ...
To my knowledge , in all CA cities I've traveled to/through, all schools seem to be fenced. This began in the late 1970s/early '80s, in the era of litigical concerns . So if someone slips on a banana peel, or fall of a slide, you can't sue them.
... whereas in Clovis the schools have open gates ....
Hmmm, ok. An open gate to me means "fair game" as well. But what do you do if there's the obligatory signage (you know, the faded signs half-fallen off that no one ever reads), to the effect of "visitors check in at office", blah blah ?
.... a city worker gave me the heads up when I was in a park detecting one day.If he hadn't told me I would have thought Clovis,Ca was the same as Fresno,Ca......
You do realize of course, that another city worker could give an entirely different answer, right ? Hence far from being an authoritative "allowed", it's merely a matter of who you ask, and how you phrase it . Eg.: did you be sure to mention "dig" , "holes" "take" & "remove" when you asked ?
I TOO would not argue with that yes (so don't misunderstand me). But just saying that single city worker's yes or no, to me, doesn't constitute "law" or "allowed" or "disallowed". There's story after story of persons getting a "yes" like this, only to have some other griper still boot you.
I have no doubt that.... if any of us looked long enough and hard enough at the "print" or actual codes and rules, I'm sure that every non-school authorized use (frisbee, walking your dog, shooting hoops, jogging the track) is probably all disallowed. Same for spitting on sidewalks, jaywalking, etc... But sure, the REALISTIC answer (as given to you by that nice worker) is .... no one will care, so long as you're not being a nuisance of some sort.