The 2019 CEIHC Regiment were approved at the community assembly, held on November 24, 2019, during the XVIII Brazilian Symposium on Human Factors in Computing Systems (IHC2019), in Vitória (ES).
The CEIHC Regiment of Procedure were approved at the community meeting held on October 26, 2011, during the 10th Brazilian Symposium on Human Factors in Computational Systems (IHC2011), in Porto de Galinhas (PE). This Rules was in effect from its approval date until November 24, 2019, when the charter revision was approved.