Other laws also necessary are those that ensure equal rights for all citizens for example, laws for corporate cohabitation of same-sex couples, for the regulation of biomedical research, monitoring of tabaco advertising, and in vitro fertilization. In some cases, the existing laws lack additional legal instruments for example: regulations to ensure its implementation.
Otras leyes igualmente necesarias son aquellas que garanticen la igualdad de derechos de todos ciudadanos e.g. ley sobre sociedades de convivencia de parejas del mismo sexo, ley para la regulación de la investigación biomédica, control de la publicidad del tabaco y fertilización in vitro.