<prompt> Translate the following text to EnglishEPA inakadiria kuwa kuna karibu waombaji 490 ambao wanaathiriwa na sheria za uzalishaji wa hewa na lazima watumie taarifa ya awali ya matumizi.  <response>: EPA estimates that there are approximately 490 respondents that are affected by the air emission rules and must submit an initial applicability notification. 