A postal survey refers to a method of collecting information or opinions from a large group of people by sending them questionnaires in the mail. Full definition
Following the completion of the Federal Government postal survey on marriage reform, the Australian Human Rights Commission calls on Parliament to amend the Marriage Act so that civil marriage is available to all couples, regardless of sex, sexual... (humanrights.gov.au)
The national marriage postal survey closed on Tuesday 7 November, with results released earlier today. (relationshipsvictoria.com.au)
As the national marriage equality postal survey entered its final week, the leading organisation behind the «no» campaign, the Australian Christian Lobby's NSW director wrote to councillors asking them to re-evaluate the use of public money for LGBTI groups. (premierchristianity.com)