Section 27.209 - Designated entities; bidding credits; unjust enrichment(a) Designated entities entitled to preferences in the WCS in the 2305-2320 and 2345-2360 bands auction are small businesses and very small businesses as defined in § 27.110(b) . Designated entities will be eligible for bidding credits, as defined in paragraphs (b) and (c) of this section.(b) A winning bidder that qualifies as a small business may use a bidding credit of 25 percent to lower the cost of its winning bid.(c) A winning bidder that qualifies as a very small business may use a bidding credit of 35 percent to lower the cost of its winning bid.62 FR 9658, Mar. 3, 1997, as amended at 63 FR 2349, Jan. 15, 1998; 65 FR 57268 , Sept. 21, 2000; 67 FR 45373 , July 9, 2002