Three New Hampshire state representatives have introduced HB 98, which would move the non-presidential primary from September to the first Tuesday in June. If the bills passed as written, the petition deadline for independent candidates and the nominees of unqualified parties would move from August to May, because existing law ties those petition deadlines to the date of the non-presidential primary. And the date for independent candidates, and the nominees of unqualified parties, to file a declaration of candidacy would move from June to March.
Another bill by another author, HB 97, would move the non-presidential primary from September to August. Thanks to Daryl Perry for this news.