(1) if for a public office to be filled by a vote of the electors of the territory of the Virgin Islands at large, or for a party office to be filled by election at large, by at least 25 registered and enrolled members of the proper party in each of at least two election districts; or
(2) if for a public or party office to be filled by election in an election district or island by at least twenty-five (25) registered and enrolled members of the proper party; or
(3) if for any other party office, by at least 10 registered and enrolled members of the proper party; or
(4) [Repealed.]