NATIONAL COUNCIL FOR AIR AND STREAM IMPROVEMENT INC

AIR QUALITY PROGRAM: RECENT PRODUCTS OF THE AIR QUALITY PROGRAM INCLUDE EJSCREEN INSIGHTS: A RESOURCE FOR INDUSTRY STAKEHOLDERS (BN-24-02) (APRIL 1, 2024), US EPA METHOD 5 AUDIT TOOL (APRIL 17, 2024), CC-24-003: AN OVERVIEW OF OTHER TEST METHOD 50 (OTM-50): SAMPLING AND ANALYSIS OF VOLATILE FLUORINATED COMPOUNDS FROM STATIONARY SOURCES USING PASSIVATED STAINLESS-STEEL CANISTERS (MAY 21, 2024), DEMONSTRATION OF ADJUSTMENT TO EPA METHOD 202 RESULTS TO COMPENSATE FOR SULFUR DIOXIDE AND AMMONIA-INDUCED PRECURSOR BIAS (WP-24-06) (MAY 24, 2024), EVALUATION OF FINE PARTICULATE MATTER (PM2.5) CONCENTRATIONS MEASURED BY COLLOCATED FEDERAL REFERENCE METHOD AND FEDERAL EQUIVALENT METHOD MONITORS IN THE U.S. (AUGUST 15, 2024), CC-24-008: EJSCREEN VERSION 2.3: LATEST UPDATE AND FEATURES (AUGUST 22, 2024), LIMITATIONS ON THE USE OF SELECTIVE CATALYTIC REDUCTION/SELECTIVE NONCATALYTIC REDUCTION FOR NITROGEN OXIDE CONTROL ON BARK AND COMBINATION BARK BOILERS, KRAFT RECOVERY FURNACES, AND LIME KILNS (WP-24-08) (SEPTEMBER 5, 2024), PROFILES OF HG EMISSIONS (2015 TO AUGUST 2023) FOR COAL, BIOMASS, AND OIL/GAS BOILERS; HG, CO, HCL, AND FPM EMISSIONS FOR "NEW" BOILERS (2015 TO JUNE 2024); OTHER RELEVANT BOILER MACT ISSUES (WP-24-09) (SEPTEMBER 30, 2024), CC-24-009: US EPA GUIDANCE MEMORANDUM ON PROTOCOL TO ADJUST FOR CPM MEASUREMENT BIAS IN METHOD 202 (DECEMBER 11, 2024), EJSCREEN INSIGHTS: A RESOURCE FOR INDUSTRY STAKEHOLDERS WITH UPDATES IN VERSION 2.3 (BN-24-06) (DECEMBER 12, 2024), PROFILE OF CHLORINE AND CHLORINE DIOXIDE EMISSIONS FROM KRAFT PULP MILL BLEACH PLANTS 2013 TO 2023 WEBFIRE DATA (WP-25-01) (FEBRUARY 25, 2025), CC-25-004: US EPA AIR FINALIZED AMENDMENTS TO NEW SOURCE PERFORMANCE STANDARDS (NSPS) FOR VOLATILE ORGANIC LIQUID STORAGE TANKS (SUBPART KB AND NEWLY ESTABLISHED KC) (MARCH 21, 2025), TOXICS RELEASE INVENTORY REPORTING FOR RY 2023: PULP & PAPER WEBINAR (APRIL 9, 2024), AND AIR QUALITY PROGRAM UPDATE WEBINAR (AUGUST 20, 2024).

WATER RESOURCES PROGRAM: RECENT PRODUCTS OF THE WATER RESOURCES PROGRAM INCLUDE CC-24-002: EPA'S TECHNICAL SUPPORT MATERIALS: DEVELOPING ALTERNATIVE RECREATIONAL CRITERIA FOR WATERS CONTAMINATED BY PREDOMINANTLY NON-HUMAN FECAL SOURCES (MAY 16, 2024), CC-24-004: EPA CLEAN WATER ACT METHODS UPDATE RULE FOR THE ANALYSIS OF EFFLUENT FINAL RULE (MAY 23, 2024), TECHNICAL BULLETIN NO. 1088: RECENT ADVANCEMENTS TO THE MINIMIZATION OF NUTRIENTS IN BIOLOGICALLY TREATED EFFLUENTS FROM PULP AND PAPER MILLS: AN UPDATE TO TECHNICAL BULLETIN NO. 944 (MAY 28, 2024), CC-24-005: EPA RELEASES TECHNICAL SUPPORT MATERIALS FOR THE FINAL AQUATIC LIFE AMBIENT WATER QUALITY CRITERION FOR SELENIUM (MAY 31, 2024), CC-24-007: EPA ISSUES FINAL WORST-CASE DISCHARGE RULE (JUNE 28, 2024), SORPTION OF PER- AND POLYFLUOROALKYL SUBSTANCES BY LIGNIN IN PULP AND PAPER WASTEWATER (OCTOBER 9, 2024), CC-24-010: EPA RELEASES FINAL PFAS AQUATIC LIFE CRITERIA AND BENCHMARKS (DECEMBER 17, 2024), QUANTIFYING SOURCES OF VARIABILITY IN FISH BIOACCUMULATION FACTOR ESTIMATES FOR PERFLUORONOCTANE SULFONIC ACID: STUDY DESIGN EFFECTS AND IMPLICATIONS FOR WATER QUALITY CRITERIA (JANUARY 6, 2025), WASTEWATER TREATMENT TRAINING VIDEO SERIES (JANUARY 13, 2025), CWA HAZARDOUS SUBSTANCE RELEASE TOOL PULP AND PAPER (MARCH 12, 2025), WATER RESOURCES PROGRAM UPDATE WEBINAR (JULY 16, 2024), 2024 WPC/NCASI REGULATORY & TECHNICAL WORKSHOP (DECEMBER 4, 2024), NCASI WATER RESOURCES PROGRAM ACTIVITY UPDATE (JANUARY 21, 2025), MEMBER TRAINING: WORST-CASE DISCHARGE FACILITY RESPONSE PLANS RULE AND SCREENING TOOL (MARCH 12, 2025), AND NCASI ANAEROBIC WASTEWATER TREATMENT WEBINAR (MARCH 25, 2025).