Local Highlights

Trinity Consultant's Southern California (Irvine) office assists local and nationwide clients in performing the following environmental services on an ongoing basis: emission inventories and reporting to various agencies, permitting, regulatory compliance support, periodic audits, EMS and EMIS implementation, GHG and climate change inventory and reporting, on-site staffing assistance, agency negotiations, NSR Title V and PSD and minor permitting strategies and applications, meteorological data evaluations and ambient dispersion modeling, Spill Prevention Control and Countermeasure Plans (SPCC), industrial wastewater permits, stormwater permits and plans, environmental due diligence assessment, Hazardous Material Business Plans, risk management (CalARP and EPA RMP), health risk assessment, and periodic reporting for various rule compliance. Led by the Irvine office, Trinity is one of the most active and largest Verification Body with nine accredited verifiers (eight lead verifiers and one verifier) under California Air Resources Board (ARB), covering all applicable industry sectors. The Irvine office handles more than 40 GHG verification projects annually. In addition, the Irvine office has expertise in California Environmental Quality Act (CEQA) Initial Studies for industrial operations throughout California.

California Environmental News

  • South Coast Air Quality Management District - Proposed Amended Rule 1110.2  - 

    The South Coast Air Quality Management District (SCAQMD) held its first working group meeting on June 28, 2018, for Proposed Amended Rule (PAR) 1110.2 - Emissions from Gaseous- and Liquid-Fueled Engines. The purpose of this rule is to reduce NOx, »

  • SDAPCD Revision to Rules 1200 and 1210  - 

    The San Diego County Air Pollution Control District (SDAPCD) has decided to revise Table II of Rule 1200 and Rule 1210. Rule 1200 is Toxic Air Contaminants-New Source Review and Rule 1210 is Toxic Air Contaminant Public Health Risks-Public »

  • SMAQMD Proposed Adoption of Rule 419  - 

    The Sacramento Metropolitan Air Quality Management District (SMAQMD) will be holding a public hearing on July 26, 2018, to consider the proposed adoption of Rule 419: NOx from Miscellaneous Combustion Units Located at Major Stationary Sources of »

  • YSAQMD Public Hearing for Proposed Amendments to Rule 2.29  - 

    At its public hearing on July 11, 2018, the Yolo-Solano Air Quality Management District (YSAQMD) will consider proposed amendments to Rule 2.29: Graphic Arts Printing Operations. Prior to the hearing, the District will be accepting public comments »

  • CARB is Revising the Low Carbon Fuel Standard Regulation  - 

    For nearly two years, the staff of the California Air Resources Board (CARB) has been developing amendments to the Low Carbon Fuel Standard (LCFS) regulation. Currently, the LCFS requires California transportation fuel suppliers to reduce greenhouse »

  • CEQA Exemptions Outside the CEQA Statute  - 

    In June 2018, the State of California Office of Planning and Research published a technical advisory on California Environmental Quality Act (CEQA) exemptions outside the statute (Public Resources Code Section 21000 et seq.). While this technical »

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Trinity's Irvine Location
Local Leadership
Charles C Lee, PhD, CM
Principal Consultant
20 Corporate Park
Suite 200
Irvine, CA 92606
P: (949) 567-9880
F: (949) 567-9894
Upcoming Seminars in California
more training
Upcoming Conferences in California
American Bar Association Section of Environment, Energy, & Resources (ABA SEER) 26th Annual Fall Conference
Location: San Diego, CA
Oct 17, 2018