matasane had announced something about this , but recently they don't know if he will do it or not? gas consumption in the country is divided into five regions. that is, if you are in crowded areas, you can use more gas. of course , the amount of meaning is determined for that too. for example, at the beginning of the month , very cold cities like tabriz and urmia with a conventional consumption of 500 units per month and the last climate that is in the fifth place is for very hot cities such as ahvaz and mahshahr with a normal consumption of 250 cubic meters per month. in terms of stairs, the consumption of the stairs has increased from 75 cubic meters to 100 cubic meters . it means that the amount of consumption determines which step you are in. in the cold period of the year , the first three steps are for low-consumption subscribers, from the fourth to the sixth step, moderate consumption. from the 7th to the 9th, they consume a lot, and from the 10th to the 12th, they are not consumed, and in the cold , they face a million qbooz. the subscribers of the last two steps, the subsc