On a brand level, do we need to have both the Unified and Content Claims Standard in the future? 

The Content Claim Standard (CCS) will be mandatory for processing facilities that are part of the unified standard scope, with the exemptions listed under criterion 6.1.4 of the unified standard second draft. Remaining supply chain sites, including brokers, distributors, tiers 1-3 manufacturers, and applicable brands will continue to be certified to the CCS in order to sell certified products and make claims.