Dear Ikjot Singh
Sec 33 (1) : In case any case is pending against any workman, then the terms & conditions of employment should not be changed. If the T&C are not defined in express (written) or implied (verbal) the employer can make the same, but it should not be dealt with the Pending Case against the workman (Sec 33 (2)). Hence the workman should not be punished with dismissal, discharge with reference to the case.
Sec 33 A : (a) If the employer does anything against the above Section 33, then the workman can approach the appropriate authority (Conciliation Officer / Board / Arbitrator) for getting the legal remedy). (b) Further the conciliation officer / Board / arbitrator may adjudicate and submit his/their award to the compliant and take up with appropriate government.
Sec 33B : The appropriate government is having the power to withdraw the proceedings which is pending before the labour court / tribunal / national tribunal and transfer to another under section 33 or 33 A by publishing the same in Official Gazatte. The labour court in which the pending prodceedings transferred will dispose of the same.