NYT:

Hillary Rodham Clinton’s campaign has received commitments from four Democratic state parties, including in the crucial proving ground of New Hampshire, to enter joint fund-raising agreements with the campaign just as the nomination battle is beginning.

The four are a small fraction of the dozens of state parties that the Hillary for America campaign has asked to join such agreements. Many are still considering the request; some officials said they are working through how the arrangement would be put into effect while the nominating fight is underway.