Shield Slam and Tempest Shield

[Milo33]

I was wondering if a player could benefit from both the Shield Slam feat, which allow you to make a free bull rush attempt after you shield bash using your attack roll, and the Tempest Shield, a specific shield that lets you make a free bull rush maneuver after you shield bash someone?

[Milo33]

Would this allow you to bull rush twice?

[Milo33]

Bump

[blackbloodtroll]

Seems to be.

Each bull rush comes from a different source, but seem to happen at nearly the same time.

Figuring out order, is key to understanding their interaction.

I linked them both, here, and here.