What material is the nameplate made of according to GC-20?

The nameplate specified in GC-20 is made of either gold plated or solid brass metal. This material is chosen for its durability, aesthetic appeal, and resistance to corrosion, making it a suitable choice for a nameplate that can withstand various environmental conditions while maintaining a professional look. Brass, a metal alloy primarily made of copper and zinc, offers an attractive finish that can enhance visibility and readability, which is particularly important in a correctional facility setting where identification is crucial. The gold plating adds an additional layer of protection and luxury to the nameplate, ensuring that it presents a polished appearance. This combination of factors emphasizes the importance of material choice in official settings, where first impressions and functionality are key.