Recommendation 14 (Electronic Voting) United States of America 2010
http://aceproject.org/ero-en/regions/americas/US/united-states-of-america-final-report-general/at_download/file
The federal authorities could harmonize the certification requirements across states by introducing a mandatory set of minimum requirements. This would reduce both costs and time needed for evaluation of customized systems because state certification could build upon federal certification.
