As long as it is not something negative or something that goes against a political party and its policies, it should be fine, I guess. There shouldn’t be too much issue with it if you are only advertising. But there are definitely certain things that need to follow for political
signs printing. The same advice goes for any kind of print media communication for any political campaign you are working on. There are certain rules you must follow for any kind of communication, be it print, radio, or television.
You are required to make disclaimers in the yard signs or boards that you print. The disclaimer notice must state that the communication piece ie. the yard sign or
board printing was paid for by the authorized committee. In the case of printed communications like yard signs, these disclaimers must be contained within a printed box set apart from the contents of the communication.
The print of the disclaimer must be sufficient size to be clearly legible or readable by the recipient of the communication. The print must have a reasonable degree of color contrast as well between the background and the printed statement. These are certain things made clear by the Federal Election Commission of the United State of America for candidate committee yard signs.