Description: Adopted by the NAIC on October 14, 2005, the new RBC C3 Phase II requirements were effective for year-end 2005. The regulation requires either a factor approach - the “Alternative Method” - or a stochastic modeling approach subject to a minimum Standard Scenario requirement for determining the C3 component of risk-based capital for variable annuities. This article summarizes the results of a survey on insurers' approach to this for year-end and their results.