What is the minimum size requirement for displaying the test fee?

The requirement for displaying the test fee ensures visibility and clarity for customers, which is essential for transparency in transactions. A minimum size of 2 square feet with 1 inch letters strikes a balance between being large enough to catch the attention of passersby and small enough to fit within various display space constraints. This size ensures that the information is readable from a reasonable distance, allowing individuals to quickly identify the test fee without straining to see the letters.

Additionally, the emphasis on using 1 inch letters in a 2 square foot area provides a standard that facilitates uniformity across different establishments, helping to maintain compliance with local regulations and enhancing consumer awareness. This approach benefits both the testers and the individuals taking the test by setting clear expectations regarding costs.