Enforcement

Guidance on Limiting Potential to Emit in New Source Permitting, June 13, 1989

This memorandum transmits the final guidance on conditions in construction permits that can legally limit a source's potential to emit to minor or de minimis levels.

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Guidance on Limiting Potential to Emit in New Source Permitting, June 13, 1989 (PDF)(25 pp, 738 K)