FAR Basics: The 10 Parts of the FAR Every Contractor Should Know

The FAR is 2,000+ pages; you need working knowledge of about 10 parts: contract types (Part 16), competition (Part 6), small business programs (Part 19), contract administration (Part 42), and the changes/disputes machinery (Parts 43, 33). Nobody memorizes the FAR — the skill is knowing where to look. What's your most-used FAR reference?