Section 3(13)(b) in The Gujarat Industrial Relations Act, 1946
(b)a person who has been [dismissed, discharged or retrenched from employment or whose services have been terminated] on account of any dispute relating to a change in respect of which a notice is given or an application made under section 42 whether before or after [dismissal, discharge, retrenchment or, as the case may be, termination from employment,] [These words were substituted for the words 'dismissal or discharge' by Gujarat 22 of 1966, section 2(a)]