Amending the Rules of the House of Representatives to prohibit any committee from sending more than 999 copies of any mass mailing to addresses within the same Congressional district, from sending any mass mailing to an address within a Congressional district if the mailing is postmarked fewer than 90 days immediately before the date of a House election in the district, and from sending any mass mailing as franked mail which does not meet the standards applicable to franked mail sent by elected officers of the House.