40 CFR 263.31 Articles

  • MACT Monitoring, Recordkeeping, and Reporting - The Hidden Requirements

    ABSTRACT The maximum achievable control technology (MACT) standards established under the national emission standards for hazardous air pollutants (NESHAPs) of 40 CFR 63 may include easily overlooked, sometimes onerous and questionably appropriate requirements incorporated by reference to the MACT General Provisions of 40 CFR 63, Subpart A. These requirements are easily overlooked during the ...


    By Weston Solutions, Inc

  • Major Changes to the Risk Management Program Regulations

    On July 31, 2014, the U.S. Environmental Protection Agency (U.S. EPA) published potential revisions to the Risk Management Program (RMP) regulations, which are codified at 40 CFR Part 68.  U.S. EPA issued a Request for Information (RFI) to solicit and obtain information on specific regulatory elements regarding RMP and its ...


    By All4 Inc.

  • Update on Federal Air and GHG Regulations Affecting Landfills

    EPA’s recent regulatory changes are expected to alter the way landfills are regulated for the foreseeable future with a potential to add additional compliance costs for the industry.  The air quality and greenhouse gas (GHG) regulatory framework at the federal level is currently in a state of flux with respect to landfills. The landfill industry awaits the issuance of a revised ...


    By Waste Advantage Magazine

  • TKN/Ammonia in Water & Wastewater by Steam Distillation

    The determination of total Kjeldahl Nitrogen (TKN) in water and waste water is a routine procedure used to ensure water quality. A simple and fast procedure for TKN determination as described in ISO 5663-1984, EPA 351.3, and AOAC 973.48 regulations, is introduced below. The sample is digested with sulfuric acid using the SpeedDigester K-436 or K-439, followed by distillation and titration with ...


    By BÜCHI Labortechnik AG

  • The changing picture of greenhouse gas reporting for landfills

    With the implementation of Federal Mandatory Greenhouse Gas (GHG) reporting in 2010, landfill owners can find themselves subject to GHG reporting regulations at the federal level, and in some cases, also at the state or local level. This article will review the Federal Mandatory Reporting Rule (MRR) requirements for municipal solid waste (MSW) landfills subject to mandatory reporting under 40 ...


    By Waste Advantage Magazine

  • So Your Greenhouse Gas (GHG) Monitoring Plan is Complete... Now What?!?

    U.S. EPA's Greenhouse Gas Mandatory Reporting Rule (GHG MRR) codified at 40 CFR Part 98 required that facilities subject to the rule have a complete written GHG Monitoring Plan by April 1, 2010. At a minimum, the GHG Monitoring Plan must identify (1) methods used to collect GHG emissions information and supporting data, (2) personnel responsible for collecting the data, and (3) quality assurance, ...


    By All4 Inc.

  • Implementing SPCC Requirements and Storm Water BMPS at a Large Industrial Facility

    ABSTRACTRecently, much attention has been focused on storm water pollution prevention and spill management. The U.S. Environmental Protection Agency (EPA) issued its Final Rule for Oil Pollution Prevention (40 CFR Part 112) on July 17, 2002, making major changes to the original rule issued in 1973. Facilities subject to this regulation must amend their Spill Prevention, Control, and ...

  • The Importance of Local Knowledge When Preparing an Oil Spill Response Plan

    What to Know About New OSRP Regulations What is an OSRP? Comprehensive Oil Spill Response Plans (OSRPs) have been required for many years for containers with a capacity of 42,000 gallons or more. The goal of these comprehensive ...


    By Antea Group - USA

  • `A Case Study in Implementation of the NESHAPs for the Portland Cement Industry at a Major Source,` appeared in Cement Americas magazine, July/August 2003

    Introduction Located at 40 CFR 63, Subpart LLL, the Portland Cement (PC) MACT standard poses a significant regulatory hurdle to the cement industry-Facilities subject to its requirements had to complete initial performance testing and develop their first substantial semi-annual monitoring report by January 31, 2003. The final Portland Cement MACT rule was promulgated on June 14, 1999, ...


    By Trinity Consultants

  • Proposed boiler MACT sets aggressive emission limits

    On June 4, 2010, U.S. EPA proposed National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions.  EPA proposed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater ...


    By Trinity Consultants

  • More Changes Ahead for the Greenhouse Gas Reporting Rule

    More Changes Ahead for the Greenhouse Gas Reporting Rule U.S. EPA continues to work on the Mandatory Greenhouse Gas (GHG) Reporting Rule (MRR) that was codified at 40 CFR Part 98 on October 30, 2009 (74 FR 56260). So far ...


    By All4 Inc.

  • GHG reporting updates

    The U.S. EPA’s regulation for reporting of greenhouse gases (GHG), or the Mandatory GHG Reporting Rule (40 CFR part 98), has undergone many changes since it was initially published on October 30, 2009. Key changes include the following: A number of new subparts were finalized covering many additional industrial sectors such as natural gas and petroleum systems, electronics manufacturing, ...


    By Trinity Consultants

  • EPA Releases Guidance Document: Antimicrobial Pesticide Use Site Index

    On July 24, 2015, the U.S. Environmental Protection Agency (EPA) issued a Federal Register notice extending the public comment period regarding its proposed Antimicrobial Pesticide Use Site Index (USI) from July 31, ...


    By Bergeson & Campbell, P.C.

  • Proper disposal

    In December 2017, the U.S. Environmental Protection Agency (EPA) issued a final rule prohibiting entities from asserting claims of confidential business information (CBI) for certain documents related to the export, import, and transit of hazardous waste. Manufacturers that have historically relied on assertions of CBI should be aware of this change. The new rule is discussed below. ...


    By Acta Group

  • Class I area impact analyses – recent guidance and updates

    As recommended in Appendix W of 40 Code of Federal Regulations (40 CFR) Part 51 (Guideline on Air Quality Models), the CALPUFF modeling system has been widely used for long-range transport dispersion modeling analyses, especially for applications related to Class I Area analyses (e.g., regional haze evaluation and Class I Prevention of Significant Deterioration (PSD) increment analysis). As U.S. ...


    By Trinity Consultants

  • Continous Emission Monitoring (CEMs)

    Presented in Track B1: CEMs at EUEC 2011,January 31 Phoenix, Arizona   B1.1  | Particulate CEM for wet FGD plant William Averdieck |  Managing ...

  • EPA finalizes boiler NESHAP

    EPA published the final National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions. EPA developed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater than 25 tpy of ...


    By Trinity Consultants

  • The shifting sands of GHG regulation

    So far this year, there have been significant developments on U.S. climate change policy, including movement toward mandatory reporting and regulation of greenhouse gas (GHG) emissions at the federal level via either a cap-and-trade program or possibly existing Clean Air Act mechanisms. While the specifics are still uncertain regarding how these regulatory developments and legislative actions ...


    By Trinity Consultants

  • Is Waste Going to be Our Apocalypse Without a Noah’s Ark to Save Us?

    Human beings have been dumping waste in water, including the ocean, since before the Agricultural Age. The Industrial Age brought with it new materials to dump, chemical wastes and by-products. Some materials are dumped into rivers and find their way to the ocean by running downstream. Other materials are dumped directly into the ocean from boats. Plastic is a harmful pollutant that does not ...


    By ABCOV Companies , LLC

  • Proper disposal - Case study

    In December 2017, the U.S. Environmental Protection Agency (EPA) issued a final rule prohibiting entities from asserting claims of confidential business information (CBI) for certain documents related to the export, import, and transit of hazardous waste. Manufacturers that have historically relied on assertions of CBI should be aware of this change. The new rule is discussed below. ...


    By Bergeson & Campbell, P.C.

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