No common carrier, Internet service provider or telephone company shall give to any candidate, or to any member of any political committee, or to any person to be used to aid or promote the success or defeat of any candidate for election for any public office, free transportation or Internet service or telephone service, as the case may be, or any reduction thereof that is not made alike to all other persons. All persons required by the provisions of this chapter to make and file statements shall make oath that they have not received or made use of, directly or indirectly, in connection with any candidacy for nomination to any public office, free transportation or Internet or telephone service.