(a) No person shall solicit votes in any manner or by any means or method, nor shall any person distribute or display any campaign material, nor shall any person give, offer to give, or participate in the giving of any money or gifts, including, but not limited to, food and drink, to an elector, nor shall any person solicit signatures for any petition, nor shall any person, other than election officials discharging their duties, establish or set up any tables or booths on any day in which ballots are being cast:
(1) Within 150 feet of the outer edge of any building within which a polling place is established;
(2) Within any polling place; or
(3) Within 25 feet of any voter standing in line to vote at any polling place.
These restrictions shall not apply to conduct occurring in private offices or areas which cannot be seen or heard by such electors.