OBS_VALUE: <ul><li><a href=http://www.gov.cn/gongbao/content/2018/content_5346679.htm target=_blank>Provisions on the Business Licensing for Public Air Transportation Enterprises(公共航空运输企业经营许可规定, firstly adopted in 2004, last updated on 31 August 2018 and came into effect on 1 October 2018, Article 6)</a></li><li>Regulations for Road Transport of the PRC</li></ul>