Although influenced by CHA, FALGBT was different: it was particularly focused on legalizing same-sex marriage; it is considered an "umbrella organization", and therefore is less centralized; and is more concerned with issues outside of rights for gay men, such as rights for gay women and feminism. Furthermore, it was less concerned with conforming to heteronormative ideas of gender and sexuality than CHA—openly endorsing and supporting transgenderism and other people who challenge the gender binary. FALGBT went so far as to rival CHA's attempts at legalizing civil unions for same-sex couples to instead demand full, legal marriages. FALGBT was heavily influenced by Spain, especially after Spain—a Catholic country like Argentina—legalized same-sex marriage. Spain's "Federación Estatal de Lesbianas, Gays, Transexuales y Bisexuales" (FELGTB) is considered to be the model for the organisation. These reasons are why CHA is still a separate entity from FALGBT. Since the legalization of same-sex marriage in 2010, FALGBT has continued to advocate for rights and representation of LGBT people in Argentina. Its other successes include: passing the "Gender Identity Law" in 2012, which allows people to legally change gender without permission from medical or healthcare providers and also ensures non-binary, transgender, or gender non-conforming individuals get equal access to healthcare; the repealing of the Fault Codes, a collection of laws that "criminalized sex diversity"; getting pro-LGBT sex education to be taught in schools; passing laws that protect LGBT students from bullying and other forms of harassment; and lastly passing a law allowing for LGBT families to use reproductive technology such as in vitro fertilization without discrimination.