For those interested in becoming new officials, please look through the US Lacrosse webpage for information about education programs and becoming an official. Please make sure you are a current US Lacrosse member and are registered as an official. Officials looking for recertification or additional training can also visit the US Lacrosse webpage. Officials in the Philadelphia area have a number of local resources for information about testing and rule interpretations.

All officials looking to work at Girls lacrosse games should visit the PAGLA officials webpage for information and contacts about becoming certified to officiate in the area. The site includes information on certifications, official fees, and arbiter (which contains the online officials exam).

Those looking to work Boys lacrosse games in the area should visit the appropriate officials association website based on your location or desired area to work. Those in Montgomery, Bucks, and Philadelphia counties can visit the Greater Philadelphia Lacrosse Officials Association. Those in Chester and Delaware counties can visit the Keystone Lacrosse Officials Association. And those in the Lehigh Valley can visit the Lehigh Valley Lacrosse Officials Association. All site provide information on training, testing, and local league rule sets along with meeting and event times.