What is the difference between Equal Employment Opportunity and Affirmative Action?

"Equal Employment Opportunity is the Law" and protects individuals against discrimination. Most employers are subject to the body of the EEO Federal laws; it is illegal to violate these laws. Affirmative Action is governed by the Office of Federal Contract Compliance Programs (OFCCP) and is intended to remedy the effects of past discrimination by proactively ensuring compliance with non-discrimination laws and regulations. Federal Contractors are subject to Affirmative Action requirements.