
All ICC-accredited facilities were assessed against a range of criteria, including having an indoor area large enough to allow a player to bowl off his or her normal full run-up; a motion analysis system with a minimum of 12 high speed cameras capable of producing three-dimensional data, suitably qualified personnel, experienced in using such systems, and implementing the ICC testing protocol.
The ICC has provided its testing protocol, which includes a suite of testing equipment and software, to the three accredited centres, to allow for a consistent assessment of bowlers across the different facilities and countries.
The Regulations for the Review of Bowlers reported with Suspected Illegal Bowling Actions can be found here.