Section 321 of the Energy Independence and Security Act of 2007 requires the Commission to consider the effectiveness of current labeling requirements for lamps (commonly referred to as light bulbs) and alternative labeling approaches. After holding a public meeting, conducting consumer research, issuing proposed changes to existing labeling requirements, and reviewing public comments, the Commission announces final amendments to the lamp labeling requirements in the Appliance Labeling Rule. The Commission also seeks further comment on several issues for consideration in any subsequent rulemaking.