Once a point of much contention, gender neutral bathrooms are becoming more popular. Regions are adapting new guidelines that ensure individuals have the right and dignity to use a restroom they feel matches their gender identity. New amendments have been added to the International plumbing code. These may impact the way public restrooms are designed moving forward. Of course, if you own a business or are a contractor who constructs bathrooms, your first question is likely how much will this cost me?