Section 15 in Bihar Collection of Statistics (Work-stoppages resulting from Industrial and Labour Disputes) Rules, 1973
(15)If the nature of the work-stoppage, strike/lockout, changes during the week, it should be given in the Form 'B'. The other changes in the matter in dispute, e.g., in the charter of demands by the employees, etc., may also be given.For Form 'C'
