Thank you very much, Mr. Chair. It's a pleasure to be here for this important legislation. I apologize for not having been here before.
We're talking about firearm parts. How are we identifying these? Do they all have a serial number on them?
What's the actual process? If we identify one—say it has serial number 12—do we know whether it's different from another part that has a different serial number? Are they all numbered or are they individual pieces? How do we know they're not the exact same thing that's been seen before?