<prompt> Translate the following text to EnglishJim DeMocker, Ofisi ya Anga na Mionzi, Ofisi ya Uchambuzi wa Sera na Mapitio, Shirika la Ulinzi wa Mazingira la Marekani  <response>: Memorandum to Jim DeMocker, Office of Air and Radiation, Office of Policy Analysis and Review, US Environmental Protection Agency, June 27. 