Here's a few things that could might be related to the new regulations: Safety management https://www.faa.gov/about/initiatives/sms/specifics_by_aviation_industry_type/121/ ATP http://learntoflyhere.com/2015/03/04/new-atp-certification-requirements-pilots-guide/ Other advisories https://www.faa.gov/regulations_policies/advisory_circulars/index.cfm/go/document.list I'm just getting started looking into this. Anybody have other info? So far...it sounds pretty straight forward.