of the dispute resolution process that was invoked i don't remember fit was invoked by motivate or ntc. throughout the process we were communicating closely with folks in the mayor's office because the whole contract came about through the mayor's office and approved by the board of supervisors. we wanted to make sure we were keeping in line with the policy intent of the motivate contact to be the region's bike share provider recognizing the industry had significantly change from 2015 to where we were in 2017. so the time lag from the signing and the authorization of the single permit and the notification to the rest of the providers that that was our intent to finalize our deliberations whether we wanted to issue just one permit or more and we were engage the mayor office and undergoing changes of this administration and that's the lag between the settlement agreement was approved and notified all the providers at the same time this was our intent. we did not have a requirement for e-bikes at the start but after we approved the settlement agreement we decided the best panel with you t