PAsS: Program Enrollment

  1. Download and complete the application form: PAsS Enrollment Form [PDF – 183 KB]
  2. E-mail the completed form to or fax it to (770) 488-4097. Notification of the enrollment usually occurs within 72 hours after the program receives the application.
  3. Enrolled laboratories receive quality-assurance materials every April and September.

Contact Information

Centers for Disease Control and Prevention (CDC)
Proficiency in Arsenic Speciation
ATTN: PAsS Coordinator – Amir A. Makhmudov
4770 Buford Highway N.E., Mailstop S103-1
Atlanta, GA 30341-3724 USA

Fax Number:  (770) 488-4097


PAsS Enrollment Form [PDF – 183 KB]