Rapid Response is required to be provided to all petitioning worker groups. Here is a webinar for Rapid Response reporting. View Training and Employment Notice (TEN) No. 23-14 that includes information for partnering with Rapid Response for petition filing.
Also, the Rapid Response framework and Rapid Response self-assessment are terrific introductory guides to understanding Rapid Response. Find these in TEN 31-11 (The Rapid Response Framework) and TEN 32-11 (Rapid Response Self-Assessment Tool).
Some states, including Oregon and Virginia are implementing a new model of reaching employers and workers. Review the TAA Navigator webinar presented by the State of Oregon (Recorded 10/18/2017).