The muni market is "rife with the hallmarks of abuse: poor disclosure, little regulatory oversight, made-to-order accounting rules and insider deals driven by banker and consultant fees," Levitt writes at Bloomberg.
Moreover, Levitt says the culprit is not the SEC, but Congress, which should repeal the 1975 Tower Amendment that prevents such SEC oversight of the municipal bond market.
"There is no other law in the U.S. with the same capacity to harm investors — and despite repeated calls for its repeal, the new financial regulatory reform legislation did nothing significant on it," Levitt observes.
"Earlier this year, Congress had a chance to give the SEC new authority to oversee the municipal bond market, but decided not to," he said. "Yet Congress, at most, recommended further study. In Washington, further study is tantamount to burial."