(1) Each political party and each candidate may have one watcher in each polling room or early voting area at any one time during the election. A political committee formed for the specific purpose of expressly advocating the passage or defeat of an issue on the ballot may have one watcher for each polling room or early voting area at any one time during the election. No watcher shall be permitted to come closer to the officials’ table or the voting booths than is reasonably necessary to properly perform his or her functions, but each shall be allowed within the polling room or early voting area to watch and observe the conduct of electors and officials. The poll watchers shall furnish their own materials and necessities and shall not obstruct the orderly conduct of any election. The poll watchers shall pose any questions regarding polling place procedures directly to the clerk for resolution. They may not interact with voters. Each poll watcher shall be a qualified and registered elector of the county in which he or she serves.
(2) Each party, each political committee, and each candidate requesting to have poll watchers shall designate, in writing, prior to noon of the second Tuesday preceding the election poll watchers for each polling room on election day. Designations of poll watchers for early voting areas shall be submitted in writing to the supervisor of elections at least 14 days before early voting begins. The poll watchers for each polling room shall be approved by the supervisor of elections on or before the Tuesday before the election. Poll watchers for early voting areas shall be approved by the supervisor of elections no later than 7 days before early voting begins. The supervisor shall furnish to each election board a list of the poll watchers designated and approved for such polling room or early voting area.
(3) No candidate or sheriff, deputy sheriff, police officer, or other law enforcement officer may be designated as a poll watcher.