(a)All persons wishing to be elected to a district-level or at-large delegate or alternate position shall file a statement of candidacy designating the presidential or uncommitted preference of the delegate candidate, and a signed pledge of support for the presidential candidate the person favors, if any, with the state party chair by a time specified by the party chair.
(b)If persons eligible for pledged party and elected official delegate positions have not made known their presidential preference under subdivision (a), their preferences shall be ascertained through alternative procedure established by the Democratic State Party. An alternative system may have a later deadline for submitting a pledge of support than the regular procedure.
(c)All presidential candidates or uncommitted delegations shall hold caucuses to select congressional district delegate candidates and alternate delegate candidates pursuant to Section 6086.