Answer:
contact enough dealers so that a reasonable market quote is obtained . when a municipal dealer acts in an agency capacity, the price charged must be representative of the market for that type of security. There is no requirement to obtain a pre-set number of quotes (as a contrast, FINRA requires that a minimum of 3 quotes be obtained for non-NASDAQ OTC issues, meaning OTCBB or Pink Sheet issues), nor is there a requirement to direct the customer to a dealer that physically has those bonds. The dealer would not sell short the bonds to the customer, since short covering is very difficult in the thinly traded municipal market.