Rule change proposals for the 2017 contest season are due by July 1, 2016.
You may submit your proposals online at https://www.iac.org/propose-rule-change (member login required), or by emailing to the Rules Committee Chair, Brian Howard, at bk@newattaero.com.
Be sure to provide a synopsis of the change, any current rule numbers that would be affected, your proposed new rule text, and the rationale for the proposal.