; and (2) periodically review the guidance issued under paragraph (1) and, when appropriate, issue additional examples of model State plans that may meet the requirements for approval under this section, which may include— (A) model plans establishing reinsurance or invisible high-risk pool arrangements for purposes of covering the cost of high-risk individuals; (B) model plans expanding insurer participation, access to affordable health plans, network adequacy, and health plan options over the entire applicable health insurance market in the State; (C) model plans that encourage or require health plans in a State to deploy value-based insurance designs which structure enrollee cost-sharing and other health plan design elements to encourage enrollees to consume high-value clinical services; (D) model plans allowing for significant variation in health plan benefit design; or (E) any other model plan determined appropriate by the Secretary. .