[fredj338]

I store my powder in wood cabinets, ammo in ammo boxes on utility shelves, primers in a 20mm ammo cans, all in the garage.

 

[fredj338]

The regulations for powder storage must be way different in Texas. There is a local gun store near me that has 300-400 lbs of powder displayed on shelves in 1, 4, and 8lb containers.

There are basic national fire stds for storing powder & primers. pretty much what crockett posted. Not sure how that affects displays on the floor, but there are national stds.