o Smell of rotten eggs;

o A hazy cloud, light miss or fog;

o White marks on the ground where the earth has been discolored;

o Vegetation that has died or is discolored;

o Small bubbles escaping from water or wet ground;

o Hissing, whistling or droning sound

o Remove any smoldering or burning material from the area and extinguish safely;

o Close any supply/isolation valves if accessible;

o Open doors and windows to ventilate the area;

o Do not use any open flames, electrical appliances or switches;

o Do not use a cellphone in the area;

o Evacuate people from the area;

o Contact Egoli Gas Immediately