@Takeokun is not only one of the authors for the CORD article on this topic, but also has summarized the ACGME milestones’ ultrasound portion quite nicely on his site. It is well deserving of mention –

Go here for the full post.

Some Downloadables from his post:

1. Core vs Advanced Emergency Ultrasound for Residents
2. Assessment methods with skills tested, limitations, and associated milestones
3. CORD US-SDOT Forms
4. New Innovations version of the JMTF US milestone evaluation form