Thread: Useing the firearms register

We all know or at least we should that license renewal is a triggering event. So what is the situation where you are keeping in storage another fal holders guns when they've been overseas for 2 years and aren't due back for another 18 months. They came into you storage before the registry became law. I've read the act but can't find anything except reference to one month away from their primary storage
Also if they go on my license am I considered the legal owner