Technical Bulletins

January 17, 2022

SCS Technical Bulletin 2022: A New Standard Practice for Phase I Environmental Site Assessments

ASTM International published an updated consensus guidance document for evaluating environmental conditions at properties involved in commercial real estate transactions. The revised E1527-21, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process addresses definitions and terminology, clarifies industry practice for the historical records review of the ...

July 20, 2021

SCS Technical Bulletin – 2021 TCEQ’S New Rules Implementing Compliance and Registration Requirements for CCR Management, July 2021

TCEQ has developed a program for implementing the Federal rules governing CCR facilities in Texas. While TCEQ’s CCR program needs to be as protective as the federal CCR rules, there are important distinctions in Chapter 352. CCR facilities must submit a detailed application to obtain a TCEQ registration by ...

June 21, 2021

SCS Technical Bulletin: 2021 TCEQ’S New Rules Implementing Compliance and Registration Requirements for Coal Combustion Residuals (CCR) Management

SCS periodically prepares Technical Bulletins to highlight items of interest to our clients and friends who have signed up to receive them.  We also publish these on our website at https://www.scsengineers.com/publications/technical-bulletins/. Our most recent Bulletin summarizes and updates the TCEQ’S New Rules Implementing Compliance and Registration Requirements for Coal Combustion ...

June 1, 2021

SCS Technical Bulletin: 2021, Update to National Emission Standards for Hazardous Air Pollutants

SCS Technical Bulletin: 2021, Update to NESHAP, 40 CFR 63 Subparts IIII, MMMM, PPPP, WWWW The Clean Air Act Amendments of 1990 (the “Act”) requires the United States Environmental Protection Agency (EPA) to regulate hazardous air pollutants (HAPs), also known as air toxics, from industrial categories in two phases. ...

May 24, 2021

SCS Technical Bulletin: 2021, Federal Plan for Landfill EG Rule

On May 21, 2021, the U.S. Environmental Protection Agency (EPA) published a Federal Plan to implement the new Emission Guideline (EG) rule for municipal solid waste (MSW) landfills. The Federal Plan is published under Title 40 of the Code of Federal Regulations (CFR) Part 62, Subpart OOO. This SCS ...