US Lacrosse – Officials Resources (link) – Includes Mechanics Manuals and 2016 Changes
2021 Class Items:
http://gploa.org/wp-content/uploads/2021/02/Game_Management_20191.pdf
http://gploa.org/wp-content/uploads/2021/02/2-Person_Mechanics_20201.pdf
http://gploa.org/wp-content/uploads/2021/02/Lesson-Plans-for-GPLOA-Cadet-Class-2021.pdf
http://gploa.org/wp-content/uploads/2021/02/Crosse-and-Equipment-GLOA.pptx
SEPYLA-Rules-2021
SEPYLA Playoff Rules
CCLA Rules 2015
CCLA Rules Synopsis for Refs
NXT Youth – 2019
NCAA (link)
PIAA Officials Manual (link)
2021’s Extra Wording in PIAA Sportsmanship Message for Lacrosse
PIAA-Sportsmanship-Message
GPLOA Bylaws