Each committee member is allowed to nominate one person in each category per year. Nominations must be submitted to the Chairman of the Board of Directors by April 15 of the nomination year. The committee then meets in June where a series of secret ballot votes is held; any player with the support of 75% of the members of the committee present is inducted. If the maximum number of players does not receive 75% after the first round of voting, then run-off votes are held. Players with less than 50% are dropped from consideration for that year and voting continues until either the maximum number of inductees is reached or all remaining nominees receive between 50% and 75%. In any given year, a maximum of four players, two builders, and one on-ice official are inducted as members. Player and on-ice officials must have not participated in a professional or international game for a minimum of three years to be eligible for nomination. Builders may be "active or inactive".