I want to read about any wording concerning already owned firearms.
I don't have a link, sorry, but the text was in the Voter Phamphlet last year before the election.
As to changes about already owned firearms, they're in there, not only storage requirements, but also the fact that should a thief steal your gun(s), no matter how much or how little security they had to defeat in order to do so, if they steal your gun and commit a crime with it, then YOU are going to be charged with whatever crime THEY committed with your STOLEN gun!!!
FWIW, the Franklin County Sheriff was on tv last night, flatly stating he is instructing his officers NOT to enforce the law. Also had the County Commissioner, stating they fully support the Sheriff on this matter.
This is a good thing, of course, but there is a down side. Even though not enforced NOW, the law stays on the books until a court rules on it. And administrations and attitudes about enforcement could change before a case finally works its way through the court system.