<p><br>1 yes main gas connected with current gas certification within 12-<br>month, GAS Safe registered<br>2 no gas is connected there is no current gas certification &ndash;<br>recommend new gas safe inspection &amp; test certification every 12<br>months, Gas Safety GSIUR (Installation and Use) Regulations<br>1998 &ndash; GAS Safe registered.<br>3 no gas connected to the property</p>