There is a law stepping up the class of the crime if you use hollow points in a crime, but for your purposes, no ammo limitations.
They may tell you to put it up, but just refuse, you don't have to. A disorderly conduct charge requires you to be doing something that serves no legitimate purpose, self defense is a legitimate purpose.
As a matter of technicality, be aware if your within 1000' of a school zone or daycare without a CCDW. Although this is a Federal law and no one knows of any local LEO arresting someone on this, best to be aware of the possibility as no one can say if they can or not.
Outside of that, no county or city can make laws against OC so don't let them tell you it's a city ordinance, because they are either lying or the law is illegal.
I don't really have links to those documents you want, but I'm sure someone who does will be along soon enough.