The R&A and USGA have carried a major overhaul of the Rules of Golf. These come into effect on 01/01/2019. Updated rule books are available from the office. Download a list of the main changes here 2019-Rule-Changes-1.pdf (81 downloads)
At the top of the home page at www.royalmaltagolfclub.com there is also a link to see the main rule changes listed.