4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
U.S. EPA Approves PADEP’s 2006 SIP Revision Via Direct Final Action
Posted: July 26th, 2017
It’s Friday, July 7,2017 and I’m reading Federal Register Vol. 82, No. 129 (my life is very exciting). As I stand here reading, I’m 37 years, 8 months, and 7 days old. Page 31464 of Federal Register Vol. 82, No. 129 includes a notice indicating that the…
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PC MACT Carousel
Posted: July 25th, 2017
Today (July 25th) is National Carousel Day. Ironically, it is also the expiration date of the original 1-year additional compliance alternative for sources required to use a hydrogen chloride (HCl) continuous emission monitoring system (CEMS) to demonstrate compliance…
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Reasonably Available Control Technology (RACT 2) Post-Compliance Deadline Happenings
Posted: July 21st, 2017
Major sources of NOx and/or VOC (i.e., potential to emit greater than or equal to 100 tons per year of NOx and/or 50 tons per year of VOC) subject to the Pennsylvania Reasonably Available Control Technology (RACT 2) rule had to demonstrate compliance with the applicable
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Vacatur of NSPS Subpart OOOOa Stay and More Litigation on the Horizon
Posted: July 14th, 2017
(UPDATE 7/14/17): On July 13, 2017, the U.S. Court of Appeals for the D.C. Circuit granted the U.S. EPA a 14-day extension to comply with the court’s earlier decision vacating U.S. EPA’s stay of certain 40 CFR Part 60, Subpart OOOOa (Subpart OOOOa) provisions. The extension…
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Proposed Virginia Air Permit Program Fees
Posted: July 14th, 2017
Title V of the Clean Air Act (Title V) requires that states develop operating permit programs funded by fees paid by owners or operators of major stationary sources regulated under the programs. Virginia’s State Air Pollution Control Board (Control Board) recently…
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TCEQ Air Quality 101 Blog Series – Title V FOP Renewals
Posted: July 14th, 2017
Let’s talk Title V Federal Operating Permits (FOPs) in Texas. The Title V Operating Permit concept was introduced as part of the 1990 Clean Air Act Amendments (CAAA) and was promulgated as 40 CFR Part 70 – State Operating Permit Programs. Following promulgation…
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SPCC Plans – Some Pitfalls of Oil Spill Prevention, Control, and Countermeasure Compliance
Posted: July 10th, 2017
Does your facility have a Spill Prevention, Control and Countermeasure (SPCC) Plan? When is the last time you reviewed it? Is it up to date? Have you kept track of all minor facility changes that materially affect potential discharges? Are you on track to complete…
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Further Delay of Implementation of Certain NSPS Subpart OOOOa Requirements
Posted: June 29th, 2017
On June 5, 2017, the U.S. Environmental Protection Agency (U.S. EPA) granted reconsideration and stayed the effectiveness of certain fugitive emissions, pneumatic pump, and Professional Engineer (P.E.) certification requirements of 40 CFR Part, 60 Subpart-OOOOa Standards of Performance…
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Boiler MACT Update and Preparing for your July Report
Posted: June 20th, 2017
Things have been fairly quiet with respect to Boiler MACT lately…or so it may seem. With the next semiannual report due by July 31, here’s an update on what you need to know…
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New to Air Quality or All4 Inc.? Well so am I.
Posted: June 19th, 2017
Never in a million years would I have thought there was so much that went into Air Quality. I guess the average person takes for granted all that’s regulated and expected into keeping our air clean. What I’m learning is that reaching out to that expert can be like your own insurance policy…
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