(1) The employer shall take necessary measures for preventing any dangers arising from the following working methods: excavation, quarrying, cargo handling, lumbering, etc.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, as regards the work set forth in item (xi) of Article 6 of the Order, appoint an operations chief of excavating for quarrying from the persons who have completed the skill training course for operations chief of excavating for quarrying.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, to prevent workers from dangers due to collapse of natural ground, flying earth and rocks, etc., maintain communication with adjacent quarries as to the necessary matters such as time of blasting, the method of removal of loose stones which are adopted in the adjacent quarries.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, in the case of carrying out a quarrying work in a pit and when it is liable to cause dangers to workers due to cave-in, fallen rocks or collapsed sidewalls, take measures to prevent the said dangers by providing supports or residual poles, making the ceiling an arch, using lock bolts, etc.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, in the case of carrying out a quarrying work, and when a transport machine, etc., and a small cant machine approach the work place by the reverse operation, or are liable to fall or turn over, arrange a guide person and have the said person guide the said transporting machine, etc., and small cant machine.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, when carrying out a quarrying work, establish in advance a quarrying work plan in conformity with what is known by the investigation pursuant to the provision of the preceding Article, and carry out the work by the said work plan.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, when carrying out quarrying work, determine in advance the travelling route of transporting machines, etc., and cut in-block machines and the method of entering and leaving from the loading and unloading site of earth and rocks of the said machines, and make the travelling route and method known to the workers concerned.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, when carrying out quarrying work, have the worker engaging in the said work wear a safety helmet in order to prevent workers from dangers due to flying or falling objects.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, when carrying out quarrying work, not allow a worker to enter a place where is liable to cause dangers to workers due to contact with a transporting machine and a small cant machine during operation.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, in the case of carrying out quarrying work (excluding work carried out in a pit) and when there exist earth and rocks, standing trees, etc., which are liable to cause dangers to workers due to collapse or fall, take measures to prevent the said dangers by removing them, providing a protective net, etc.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, when carrying out a quarrying work in which the quarrying work plan described in paragraph (1) of Article 400 becomes unsuitable to the conditions of natural ground which was known by the checkup, etc. pursuant to the provision of the preceding Article, etc., alter without delay the said quarrying work plan so as to suit such conditions of such ground, and carry out the quarrying work by the changed quarrying work plan.〔【出典】日本法令外国語訳データベースシステム 〕
The employer shall, as regards a place where carrying out the quarrying work, maintain the necessary illumination for carrying out the said work safely.〔【出典】日本法令外国語訳データベースシステム 〕
(2) A person must be a graduate of a high school, etc. who completed a mining or civil engineering course and, after graduation, must have five years or more of experience in quarrying work.〔【出典】日本法令外国語訳データベースシステム 〕
(2) A person must be a graduate of a high school, etc. and, after graduation, must have five years or more of experience in quarrying work or safety guidance related to quarrying work.〔【出典】日本法令外国語訳データベースシステム 〕
Theoretical instruction|Knowledge of the types of rocks and excavating methods for rock quarrying|(1) A person must be a graduate of a university, etc. who completed a mining or civil engineering course and, after gradation, must have three years or more of experience in quarrying work.〔【出典】日本法令外国語訳データベースシステム 〕
Knowledge of facilities, machines, tools and work environment|(1) A person must be a graduate of a university, etc. and, after graduation, must have three years or more of experience in quarrying work or safety guidance related to quarrying work.〔【出典】日本法令外国語訳データベースシステム 〕