When will my ermi order be processed? **We only process orders on business days. The US Environmental Protection Authority developed ERMI to provide a straightforward, objective, sensitive and standardized way to assess mold and indoor air quality investigations.What is ermi test for mold? ERMI TEST ERMI is Environmental Relative Moldiness index and it was developed by the U.S. Environmental Protection Agency, Office of Research and Development (ORD). ERMI uses the analysis of settled dust in homes and buildings to determine the molds' situation.What is the ermi program? Ermi provides patients with a non-operative intervention that is safer, lower cost and is the standard of care for severe motion loss. The Ermi program has had zero adverse effects in >150,000 cases and is >90% effective in restoring range of motion.How much does the hertsmiermi test cost? This test service can be only initiated together with a HERTSMI or an ERMI test ordered at Mycometrics. Submitting with the HERTSMI test: additional $30 per test. Submitting with the ERMI test: additional $15 per test. The initial $50 deposit is non-refundable as it clearly states on our website as well as the Chain of Custody form.