Texas Natural Resource Conservation Commission Austin Texas Interoffice From: Lawrence E. Pewitt, P.E., Acting Director, Permits Division To: Section Chiefs and Permit Engineers Date: October 12, 1984 Subject: NSPS Promulgation and Proposals A part of the review of applications for permit, exemptions, and amendments is a determination whether a proposed facility will be subject to Federal New Source Performance Standards both promulgated and proposed. Facilities under review when a NSPS standard is proposed will be subject to that NSPS when the standard is promulgated. All permits, exemptions and amendments must reference any applicable promulgated or proposed NSPS. Standard special conditions provide the wording to be used for promulgated NSPS. The following wording may be used for proposed NSPS: These facilities shall comply with all applicable requirements of Environmental Protection Agency Regulations on Standards of Performance for New Stationary Sources for ( ) upon promulgation in Title 40 Code of Federal Regulations Part 60 (40 CFR 60), Subparts A and ( ). cc: James C. Myers, P.E., Acting Director, Enforcement Group