USGA and R&A announce changes to Rules of Golf for 2012-2015
Here are some interesting links to explain what rules have been modified.
- R&A: Principal Changes to the Rules of Golf (good 6 minute video explaining the changes)
- USGA: Principal Changes to the Rules of Golf (link to pdf)
- USGA: Complete list of new, revised, renumbered and withdrawn decisions on the rules (link to pdf)
- USGA: Principal changes to the rules of amateur status (link to pdf)