Ex·cise'man noun ; plural Excisemen An officer who inspects and rates articles liable to excise duty. Macaulay. Found on http://www.encyclo.co.uk/webster/E/82
An Officer of H.M. Customs and Excise. An Exciseman is responsible for regulating the manufacturers' operations and payment of Excise tax. Found on http://www.masterofmalt.com/whisky-glossary/