In the last year of his second administration he pushed for the legalization of [[same sex "marriage"]], on his last day as President he received the first gay couple to use this law when this one became efective and on the same day the administration officialized documents on possible side effects of vaccination.<ref>{{cite web|url=https://www.elmostrador.cl/destacado/2022/03/31/gobierno-de-pinera-oficializo-documentos-sobre-posibles-efectos-secundarios-de-la-vacunacion-el-ultimo-dia-de-su-mandato/|title=Gobierno de Piñera oficializó documentos sobre posibles efectos secundarios de la vacunación el último día de su mandato|date=March 31 2022|publisherEl Mostrador|language=es}}</ref> | In the last year of his second administration he pushed for the legalization of [[same sex "marriage"]], on his last day as President he received the first gay couple to use this law when this one became efective and on the same day the administration officialized documents on possible side effects of vaccination.<ref>{{cite web|url=https://www.elmostrador.cl/destacado/2022/03/31/gobierno-de-pinera-oficializo-documentos-sobre-posibles-efectos-secundarios-de-la-vacunacion-el-ultimo-dia-de-su-mandato/|title=Gobierno de Piñera oficializó documentos sobre posibles efectos secundarios de la vacunación el último día de su mandato|date=March 31 2022|publisherEl Mostrador|language=es}}</ref> |