Section 37L in The Rajasthan Minor Mineral Concession Rules, 1986
37L. System of working.
(1)System of working in mining lease/quarry licence/short term permit shall be performed by formation of benches.(2)Such benches in mineral and overburden including weathered mineral shall be formed separately and the benches in overburden or weathered mineral shall be kept sufficiently in advance so that their working does not interfere with the working of mineral.(3)In order to ensure optimum production with minimum waste generation, every lease/licence/short term permit holder shall endeavour to deploy machinery and equipment as per mining plan/simplified mining scheme.
