D. Glass Associates, Inc. provides expert assistance in compliance with government regulations that may impact ethanol production. Capabilities include regulations in the US and elsewhere regarding uses of novel microorganisms or feedstocks in ethanol production, compliance with the Renewable Fuel Standard, approvals for the use of spent biomass in distillers' grains, and other permits that may be needed for commercial ethanol production. David J. Glass, Ph.D. has over 40 years experience with the science and regulation of industrial biotechnology, including longstanding expertise working with US EPA biotechnology regulations and other permitting and regulatory matters.