Some officers still prefer a printed manual and a highlighter. Others rely on PDF copies or a digital study platform. Each method has strengths and weaknesses.
Paper can be easier on the eyes and allows physical notes and tabs, but it can become outdated quickly. PDF copies are portable and searchable, but hard to annotate without the right tools. Digital platforms can combine notes, quizzes, and tracking, but depend on logins and access.
For most people, a blended approach works best. Use a reliable digital copy for the most current version, but print or export sections you want to mark up heavily. If your agency offers a way to track changes or compare versions, make that part of your regular review.