Section 6(iii) in The U.P. Electricity (Regulation of Supply, Distribution, Consumption and Use) Order, 1977
(iii)All other continuous process industrial power consumers (listed in Annexure 2), as well as textile mills receiving power at 33 KV and below from Uttar Pradesh State Electricity Board, excluding oxygen and medicines for medical purposes shall observe a block closure of 10/11 days in a month, such industries shall be divided into 3 groups and as per Schedule "C" to this Order and shall be required to close their process for 10 days followed by working period of 20/21 days into rotation so, however, light and fan consumption to the limit of 5 per cent, of the contracted load shall be allowed in the period of block closure of such industries except that in relation to such industries, where block closure is technically not feasible due to the process involved they shall be subject to a power cut of 33 per cent, in their monthly consumption both in energy as well as in demand after obtaining express order in this behalf from the Uttar Pradesh State Electricity Board :
