Gas ordered by the gas user means only the price of the gas filled in the container, including delivery, unless otherwise requested. Therefore, the gas delivery company is only required to deliver the gas to the site, and the handling work should be performed by the ordering party, which is the owner of the receiving facility assets. However, in many workplaces in the industry, there are currently no agreements in place due to lack of awareness on the part of the ordering party or due to work performed by the service provider on the part of the gas delivery company. We have begun to prepare for our customers’ contingencies as part of our safety activities, such as clarifying handling work categories at the time of gas delivery to all employers who place orders, with safety first in mind.