This is from page 1-1 of the Alabama Cdl handbook.
Does the vehicle or
combination of vehicles
have a manufacturer’s
weight rating (GVWR)
over 26,000 pounds?
Yes>
Is the vehicle
a
combination
vehicle
towing a unit
over 10,000
pounds
GVWR?
Yes>
You
need a
Class A
CDL.
An a health card . Updated every 2 yrs unless u take high blood press meds then it’s every yr.