Chart to Determine Permit Needed

Classification (see below)

Actual Annual Emissions

Potential Annual Emissions

Permit Type

All Classes

Criteria < 200 lbs

N/A

No Permit Required

All Classes

N/A

All Pollutants > de minimis

Construction Permit

(+ modeling if HAP)

A & B

200 lbs < Criteria < 876 lbs

NA

Source Registration Permit

A & B

Criteria > 876 lbs

-OR-

Criteria > 4380 lbs @ 0-500 ft from property line -or-

Criteria > 7972 lbs @ 500+ ft from the property line

Construction Permit

C & D

200 lbs < Criteria < de minimis

Criteria < de minimis

Source Registration Permit

Incinerator/

Asphaltic Concrete

N/A

N/A

Construction Permit

A & B

Individual HAP < 200 lbs

-AND-

Individual HAP < 4380 lbs -or-

Individual HAP < 112(g)

whichever is more stringent

No Permit Required

A & B

Ind. HAP > 200 lbs

-AND-

Individual HAP < 4380 lbs -or-

Individual HAP < 112(g)

whichever is more stringent

Source Registration

A & B

N/A

Individual HAP > 4380 lbs -or-

Individual HAP > 112(g)

whichever is more stringent

Construction Permit

[& modeling if greater than 112(g)]

C & D

Ind. HAP < 200 lbs

-AND-

Individual HAP < 4380 lbs -or-

Individual HAP < 112(g)

whichever is more stringent

No Permit Required

C & D

Ind. HAP > 200 lbs

-AND-

4380 lbs < Ind. HAP < 10 tons -or-

112 (g) < Ind. HAP < 10 tons

whichever is more stringent

Source Registration Permit [& modeling if greater than 112(g)]

Class A: PTE > major source levels
Class B: de minimis < PTE < major source levels
Class C: 10 tons < PTE < de minimis
Class D: PTE < 10 tons

Potential Annual Emissions (PTE) is the emission rate of any pollutant at maximum design capacity. Federally enforceable limits, inherent system controls, and process bottlenecks can be taken into account; add-on control devices cannot.