Can you have union dues stopped being deducted from your pay check but instead have the dues contributed to a recognized charity what forms are required and will the union still represent the member?

Assuming your wanting to stop paying union dues because your not happy with your current union, it is not possible to simply stop paying your dues. However as mentioned it IS possible to have your union dues donated to any recognized charity or church. All you have to due is fill out some papers aknowledging your wishes and your done. If you do decide to do this, your Union is still obligated (by law) to represent you.