2020

Requires owner or possessor of firearm to secure firearm with trigger or cable lock, in locked container or in gun room except in specified circumstances.

Authorizes city, county, metropolitan service district, school district, college or university to adopt ordinance or policy limiting or precluding affirmative defense for possession of firearms in public buildings by concealed handgun licensees.

Specifies procedures for providing notice to defendant in charging instrument and at arraignment when conviction would result in firearm prohibition.