The new 2018 CDFM Module 1, 2, and 3 exams are now available! See the exam blueprints here.
The 2013 exams are still available through December 31, 2018. Passed exams are good for 4 years regardless of the version.
An updated Candidate Handbook can be found here.
ASMC projects that the new Module 4 Acquisition Business Management course material and exam will be available in 2019.