L&M’s Quick Reference Guides provide easy to digest info on a variety of environmental topics to get you started.

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A quick guide to the emergency reporting requirements and contact numbers for Louisiana's environmental and emergency incident reporting.


A guide to what an SPC/C is and who needs them.


A guide to permitting, stormwater and SWPPP for construction sites.


Easily understand Subpart OOOOa, Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources.