original: As of 2007, a maximum of two builders can be inducted in one year.
simplifications: As of 2007, a up to two builders can be inducted in one year. as of 2007, up to two builders can be brought in per year. As of 2007, only two builders can be accepted in one year. Only two builders per year can be inducted since 2007. Two builders can be inducted in one year as of 2007. Since 2007, no more than two builders can be inducted per year. As of 2007, up to two builders can be inducted a year. Since 2007, up to two builders can be entered in one year. Since 2007, only two builders can be allowed in one year. A maximum of two builders can be inducted in one year as of 2007.