813. Duties of employers and participation and duties of persons at work in regard to quarries.

Every employer1 of persons at work at a quarry2 and every person at work at the quarry must co-operate with the operator3 to the extent requisite to enable the operator to comply with the relevant statutory provisions4.

It is the duty of the operator to make and maintain arrangements which will enable him and those persons who regularly work at the quarry to co-operate effectively in promoting and developing measures to ensure the health, safety and welfare of persons who regularly work at the quarry and in checking the effectiveness of such measures5. For these purposes, a committee of persons