{"version":"1.0","provider_name":"Highway Code Resources","provider_url":"https:\/\/mocktheorytest.com\/resources","author_name":"Darren Cottingham","author_url":"https:\/\/mocktheorytest.com\/resources\/author\/rddarren\/","title":"Handling Emergencies Involving Toxic Substances (Class 6.1) - Highway Code Resources","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"L0PUJUMuzf\"><a href=\"https:\/\/mocktheorytest.com\/resources\/handling-emergencies-involving-toxic-substances-class-6-1\/\">Handling Emergencies Involving Toxic Substances (Class 6.1)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mocktheorytest.com\/resources\/handling-emergencies-involving-toxic-substances-class-6-1\/embed\/#?secret=L0PUJUMuzf\" width=\"600\" height=\"338\" title=\"&#8220;Handling Emergencies Involving Toxic Substances (Class 6.1)&#8221; &#8212; Highway Code Resources\" data-secret=\"L0PUJUMuzf\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/mocktheorytest.com\/resources\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/mocktheorytest.com\/resources\/wp-content\/uploads\/2025\/01\/Class-6-toxic.png","thumbnail_width":1000,"thumbnail_height":998,"description":"When transporting toxic substances, preparation and knowledge are your best defence against potential emergencies. While serious incidents involving Class 6.1 materials are rare on UK roads, understanding how to respond effectively can make the difference between a controlled incident and&hellip;Read more &#8250;"}