422x -

A facility is not automatically subject to these requirements unless it meets specific activity thresholds, such as those involving diesel engine exhaust or hazardous chemical handling. 4. Operational Standards

Facilities identified within the 422x series are often subject to specific environmental reporting requirements, such as those outlined by the California Air Resources Board (CARB): A facility is not automatically subject to these

Special Warehousing and Storage (not elsewhere classified). 3. Environmental and Regulatory Compliance Effective management requires a clear understanding of both

1. Executive Summary

The 422x classification represents a diverse industrial sector that must navigate complex regulatory landscapes. Effective management requires a clear understanding of both the SIC code definitions and the specific local or state environmental mandates that overlay them. Guide for authors - Poetics - ISSN 0304-422X A facility is not automatically subject to these

The "422x" designation encompasses a range of warehousing and storage facilities under the SIC system . These facilities are critical nodes in the supply chain but are subject to increasing scrutiny regarding environmental impact, particularly concerning air quality and the storage of hazardous materials.

Warehousing facilities may be subject to the Emission Inventory Criteria and Guidelines (EICG) if their activities involve specific industrial processes or chemical storage listed under Appendix E.