NEW : Supporters say policy moves toward inclusiveness . Chamber of Deputies votes to approve policy . CNN 's Eric Marrapodi and Phil Gast contributed to this report . Policy has been in development since 2009 . Church leaders would study the policy for two years before making it permanent .
NEW : Supporters say policy moves toward inclusiveness . Chamber of Deputies votes to approve policy . Policy has been in development since 2009 . Church leaders would study the policy for two years before making it permanent .