Original Message

The AMC pilots work "a regularly assigned duty period" therefore they must operate under 135.267(c) according to the regulations. A company can't just say they operate under 135.267(d) when their operations are DEFINED under 135.267(c). They must operate under (c) unless they choose to change their operation and have the pilots not assigned to regular duty periods. That's how the Regulations read and the FAA Legal Interpretations also clarify that. 

The current GOM is wrong by claiming their operations are under 135.267(d) and it is in the process of being rectified. 

Don't be a slave to a greedy corporation.