On October 11, 2017, the Boy Scouts of America announced that girls would be welcomed into Cub Scouts beginning in fall of 2018, with an early adopter program beginning on January 15, 2018 in councils that wished to participate early. The announcement included the statement that girls in Cub Scouting will simply be called "Cub Scouts". The flagship program of Boy Scouts of America, previously known as "Boy Scouting", became known as Scouts BSA on February 1st, 2019 when the program opened to girls. Members of Scouts BSA are known as "Scouts". On November 6, 2018, the GSUSA filed a federal trademark lawsuit seeking to block the BSA from rebranding itself simply as "Scouts"; this is not the first time the two organizations have legally contested the use of the term, "scout".