OBS_VALUE: <ul><li><a href=http://www.gd.gov.cn/zwgk/wjk/zcfgk/content/post_2521184.html target=_blank>Port Law of The People's Republic of China(中华人民共和国港口法 adopted 1 January 2004, last updated 29 December 2018, Article 22 and 29)</a></li><li><a href=https://www.waizi.org.cn/doc/97408.html target=_blank> Provisions on the Administration of Port Operations(港口经营管理规定 adopted 1 March 2010, last updated 20 December 2020, Articles 5 and 6)</a></li><li><a href=https://jtw.sh.gov.cn/2020ndfxfg/20200729/c09501499fa74637adf51bc7bd86f923.html target=_blank>Regulations of Shanghai Municipality on Ports(上海港口条例 adopted 1 March 2006,last updated 23 July 2015 and in force 14 May 2020)</a></li></ul>