A bit of background: <a href="http:&#x2F;&#x2F;www.maerskline.com&#x2F;de-de&#x2F;countries&#x2F;int&#x2F;news&#x2F;news-articles&#x2F;2015&#x2F;07&#x2F;solas-weight" rel="nofollow">http:&#x2F;&#x2F;www.maerskline.com&#x2F;de-de&#x2F;countries&#x2F;int&#x2F;news&#x2F;news-arti...</a><p>tl;dr: ships are not going to trust the weights supplied by packers of cargo containers after mid-2016, instead the weights must be supplied to each ship by the shipping companies or approved 3rd parties in advance of loading.