Anyway...I didn't mention all the other groups that have gotten exemptions-
-- United Food and Commercial Workers Allied Trade Health and Welfare Trust Fund
-- International Brotherhood of Electrical Workers Union No. 915
-- Asbestos Workers Local 53 Welfare Fund
-- Employees Security Fund
-- Plumbers and Pipefitters Local 123 Welfare Fund
-- United Food and Commercial Workers Local 227
-- United Food and Commercial Workers Local 455 (Maximus)
-- United Food and Commercial Workers Local 1262
-- Musicians Health Fund Local 802
-- Hospitality Benefit Fund Local 17
-- Transport Workers Union
-- United Federation of Teachers Welfare Fund
-- International Union of Painters and Allied Trades (AFL-CIO)
-- Plus two organizations that appear to be chapters of the International Longshoremen's Association (ILA)

There are 1100 so far, this is just a sample of the list