For drill and annual training you are paid the same as an active duty service member of your pay grade with less than two years of service. When you are activated for state or federal active duty you are paid the same as an active duty service member of your pay grade and time in service, and never less than $200 a day. Anything you receive from the U.S. government is subtracted from what the state pays.
There is nothing separate to apply for. Pay follows your Massachusetts National Guard orders; raise any shortfall with your unit administrator.
Your state or federal activation orders and your Leave and Earnings Statements.