Rule 61 of the Industrial Disputes (Central) Rules, 1957 provides for furnishing to the employer details of "protected workmen" by the trade union of that establishment. It follows section 33 of the Industrial Disputes Act, 1947. Under section 33(3) of the ID Act, during the pendency of an industrial dispute, an employer shall not discharge, dismiss, or alter service conditions or reduce wages of a workman who is directly involved in the proceeding either as an employee or office bearer of the registered trade union.
The ID Rules provide that every registered trade union shall nominate (one percentage of the total number of employees employed subject to a minimum of five and a maximum of one hundred) the workers who are to be recognized as "protected" workers. It is the duty of the employer to communicate the names of such protected workmen back to the union.
The above provisions are in the ID Act or Rules. I have seen Trade Union leaders who are totally ignorant of this provision as well. (In fact, they are concerned only about the Trade Union Act, and that Act is meant only for registration and similar matters connected with trade unions.) But if you reduce the wages of an employee who moves out for a trade union meeting or to meet the Labour Officer, the matter will be discussed, and he will start assuming himself as a protected workman. Though protection is to be recognized and approved by the employer, the matter can go out of control. Therefore, I feel that even if nobody has been recognized as a 'protected workman,' it is better to make your own ruling in this respect so that the frequent movement of staff could be regulated. You can issue a circular stating that union meetings will be permitted only after office hours, and nobody will be allowed to move out without a valid reason. After that, make revisions if required after getting feedback from the union members. Do not go for a straight pay cut.
Regards,
Madhu.T.K