---
title: 'Standard effective date'
field: 'dcterms.valid'
slug: 'dcterms-valid'
description: 'Effective date of a code/standard or other resource.'
comment: 'Date in YYYY-MM-DD format. At the very least you must enter the year, but month and day is better if possible.'
required: False
module: 'Status'
cluster: 'Global'
policy: 'Date. Single value only.'
layout: 'home'
---