I have been through the greivance process for over 9 1/2 and the company refuses to back off on my dispatch. The steward and I have a signed letter in the office that I am not allowed to work over 9 1/2 without the permission of the center manager. I had 8 1/2 hours overtime in the first 3 days of the week alone and now my center manager says that he will not pay me my double overtime due as a penalty. How do you force this payment? All help appreciated!