Revises provisions relating to civil liability. (BDR 3-722)

AB 253 expands civil liability immunity to healthcare providers working under specific agreements between hospitals and the U.S. Armed Forces. It revises Nevada law to define "immune contractor" as including any person authorized to provide care under agreements permitted by NRS 449.2455 (which allows hospitals to partner with the military for care). This means these providers, like military-affiliated medical staff in hospital settings, will be shielded from lawsuits for certain actions or omissions related to their work. The bill directly affects hospitals and medical personnel participating in these military-care partnerships. The change modifies NRS 41.0307's definition of "immune contractor" without altering existing immunity for other contractors.