Yes, per 42 CFR § 414.412(g), one bid surety bond is required, per bidding entity, for each CBA where a bid(s) is submitted. Only one bid surety bond is required for a CBA regardless of the number of locations (identified by Provider Transaction Access Number (PTAN)) or product categories included on your bid for the CBA. For example, if a bidding entity has five locations on a bid for three product categories in one CBA, there must be one bid surety bond for the CBA. Yes, per 42 CFR § 414.412(g), one bid surety bond is required, per bidding entity, for each CBA where a bid(s) is submitted. Only one bid surety bond is required for a CBA regardless of the number of locations (identified by Provider Transaction Access Number (PTAN)) or product categories included on your bid for the CBA. For example, if a bidding entity has five locations on a bid for three product categories in one CBA, there must be one bid surety bond for the CBA.