4Z, 4I, 4J and Other Air Quality Rules Impacting Engines

4Z NESHAP

4Z resources:

From Kansas Department of Health and Environment

• Guidance table for existing compression ignition (CI) RICE at an area source of HAPs [PDF]
• Guidance table for existing spark ignition (SI) RICE at an area source of HAPs [PDF]

From EPA

• EPA’s website for internal combustion engines
• Compliance information for 4Z rule (from EPA) [PDF]
• Electronic Code of Federal Regulation (40 CFR 63, subpart ZZZZ)
• EPA Fact Sheet - Final Amendments to the Emission Standards for RICE [PDF]
• EPA Fact Sheet - Final Amendments Specifics Related to Emergency Engines [PDF]
• EPA implementation tools including Webinars and a video

4Z tools and forms:

• EPA's 4Z regulation navigation tool
• EPA's 4Z RICE summary of requirements
• Initial notification form for compression ignition (CI) engines [PDF or Microsoft Word]
• Initial notification form for spark ignition (SI) engines [PDF or Microsoft Word]
• 4Z notification of compliance status example [PDF or Microsoft Word]  
• 4Z annual/semi-annual compliance reporting form [PDF or Microsoft Word]

4Z continuous compliance checklists:

• Checklist for Nonemergency Engines at Area Source, < 300 HP [PDF or Microsoft Word]
• Checklist for Nonemergency Engines at Area Source, 300 <HP< 500 [PDF or Microsoft Word]
• Checklist for Nonemergency Engines at Area Source > 500 HP [PDF or Microsoft Word]
• RICE MACT Engine Technical Assistance Update [Video]

4Z presentations:  

• April 3, 2013 presentation: Final Amendments to Emission Standards for RICE

June 8, 2011 presentation (implementation tools for 4Z NESHAP) (NOTE: Some information in this presentation may be out of date, due to recent amendments to the regulation) Jun. 8, 2011 presentation Archived presentation: Webinar: Implementation tools for 4Z area source NESHAP from PPI/SBEAP on Vimeo.

June 23, 2010 presentation (requirements for 4Z NESHAP) (NOTE: Some information in this presentation may be out of date, due to recent amendments to the regulation) Jun. 23, 2010 presentation Archived presentation: Webinar: Requirements for 4Z area source NESHAP from PPI/SBEAPon Vimeo.

4I Compression Ignition NSPS

• EPA's NSPS 4I regulation navigation tool
• Fact sheet: IIII New Source Performance Standard (NSPS) for Owners/Operators of Emergency Stationary Compression Ignition Internal Combustion Engines in Kansas
• Fact sheet: IIII New Source Performance Standard (NSPS) for Owners/Operators of Nonemergency Stationary Compression Ignition Internal Combustion Engines in Kansas
• Table of requirements from EPA
• Electronic Code of Federal Regulation (40 CFR 60, subpart IIII)

4J Spark Ignition NSPS

• EPA's NSPS 4J regulation navigation tool
• Guidance document for NSPS JJJJ for stationary spark ignition internal combustion engines 
• Table of requirements from EPA
• Electronic Code of Federal Regulation (40 CFR 60, subpart JJJJ)

Kansas Emergency Generators

The necessary forms for registration/approval for Kansas emergency generators are available at https://www.kdhe.ks.gov/339/Process-Equipment-Description-Forms. Application for construction approval or permit is available through the Kansas Environmental Information Management System, or KEIMS.