RTK 1 : New York City Community Right-to-Know Law. Legislation designed to ensure workers and members of the community are provided with information on hazardous substances to which they may be exposed
Environmental Health & Safety, Glossary of Common Laboratory Safety and Hygiene Terms, Columbia University in the City of New York, USA 2008. http://ehs.columbia.edu/Glossary.html, (Lab Sfty and Hyg - Amer) {57}