C.R.S. § 1-4-1103
1-4-1103. Write-in votes for governor, president
1-4-1103. Write-in votes for governor, president. (1) No write-in vote for governor in a general election will be counted unless it includes a write-in vote for lieutenant governor.
(2) No write-in vote for president in a general election will be counted unless it includes a write-in vote for vice-president.