https://www.lois-laws.justice.gc.ca/eng/regulations/SOR-93-348/index.html
P.S.S.R.B. Regulations and Rules of Procedure, 1993
Federal laws of Canada
regulations and rulespb
https://www.littleleague.org/playing-rules/rules-regulations-policies/
Little League Rules, Regulations, and Policies
Little League provides its leagues with current little league rules, regulations, and policies that outline and define the operation of the program.
little league rulesregulationspolicies
https://www.mlssoccer.com/about/roster-rules-and-regulations
Roster Rules and Regulations | MLSsoccer.com
Official MLS roster rules and regulations
rules and regulationsroster