law: Beedi and Cigar Workers (Conditions of Employment) Act, 1966
  18.Wages fee overtime work .- 
  (1) Where any employee employed in any industrial
  
  premises is required to work overtime, he shall be entitled in respect of such
  
  overtime work, to wages at the rate of twice his ordinary rate of wages.
  (2) Where the employees in an industrial
  
  premises are paid on a piece-rate basis, the overtime rate shall be calculated,
  
  for the purposes of this section, at the time rates which shall be as nearly as
  
  possible equivalent to the daily average of their full time earning for the
  
  days on which they had actually worked during the week immediately proceeding
  
  the week in which the overtime work has been done.
  (3) For the purposes of this section, "ordinary rates of wages" means
  
  the basic wages plus such allowance, including the cash equivalent of the
  
  advantage accruing through the concessional sale to
  
  the employees of food grains and other articles as the employee is for the time
  
  being entitled to but does not include bonus.
  (4) The cash equivalent of the advantage accruing through the  concessional sale to an employee of food grains and other
  
  articles shall be computed as often as may be prescribed on the basis of the
  
  maximum quantity of food grains and other articles admissible to a standard
  
  family.
  Explanation 1.--"Standard
  
  family" means a family consisting of the employee, his or her spouse and
  
  two children requiring in all three adult consumption units.
  
  Explanation II.-- "Audit consumption units" means the
  
  consumption unit of a male above the age of fourteen years; and the consumption
  
  unit of a female above the age of fourteen years and that of a child shall be
  
  calculated at the rate of eight-tenths and six-tenths, respectively, of one
  
  adult consumption unit.