Yes, it is possible. There are a number of approaches. When do you want to run it? Can your Access Db be left open during the time you want to run it?
If you can leave the Db open, then you can design a form and set the Timer event to run your code. Check out Timer in the help files.
If you can't leave the Db open, then you need to schedule a task, which will open your Db for you. You could either design a form which runs when the Db opens and has the procedure in it's Form_Load event, or you could call your code from the AutoExec macro. There's a help topic on running events when a Db opens.
As to how the task would be scheduled, that depends on your operating system. I would ask your company's network guys about it.
Good luck.