The National Indian Gaming Commission (NIGC) is amending its technical standards to change the order of the first five sections; add definitions and amend existing definitions; amend requirements and time restrictions for grandfathered Class II gaming systems; amend the requirements concerning minimum odds for Class II games; amend standards for test labs; remove references to the Federal Communications Commission and Underwriters Laboratory; require a player interface to display a serial number and date of manufacture; amend requirements concerning approval of downloads to a Class II gaming system; and clarify the term “alternate standard.”