(a) The contracting officer shall insert the clause 52.219-3, Notice of Total HUBZone Set-Aside, in solicitations and contracts for acquisitions that are set aside for HUBZone small business concerns under 19.1305 or 19.1306.
(b) The contracting officer shall insert the clause at 52.219-4, Notice of Price Evaluation Preference for HUBZone Small Business Concerns, in solicitations and contracts for acquisitions conducted using full and open competition. The clause shall not be used in acquisitions that do not exceed the simplified acquisition threshold.
