Search Frequent Questions
Filter By:
- Air Emissions Inventories Total results: 34
- Asbestos Total results: 141
- Butte Area/Silver Bow Creek Total results: 17
- Coronavirus (COVID-19) Total results: 33
- East Palestine, Ohio Train Derailment Total results: 148
- Emergency Planning and Community Right-to-Know Total results: 301
-
Fuel Program
Total results: 693
- Fuels and Fuel Additives (FFARs) Total results: 2
- Diesel Sulfur Program Total results: 7
- E15 comments Total results: 1
- Gasoline Sulfur Program Total results: 17
- Other Total results: 6
- Reformulated Gasoline and Anti-Dumping Total results: 431
- Registration Total results: 9
- Registration and Reporting under 40 CFR 79 Total results: 19
- Renewable Fuel Standard (RFS1) Total results: 67
- Renewable Fuel Standard (RFS2) Total results: 111
- Reporting Total results: 22
- Great Lakes Funding Total results: 92
-
Lead
Total results: 398
- Applying for Certification or Accreditation Total results: 22
- EPA/HUD Real Estate Notification & Disclosure Rule Total results: 24
- General Information About Lead Total results: 9
- Lead-Based Paint Program Fees Total results: 9
- Lead Abatement, Risk Assessment and Inspection Total results: 49
- Lead at Superfund Sites Total results: 3
- Lead in Drinking Water Total results: 25
- Lead in Products Total results: 1
-
Lead Renovation, Repair and Painting
Total results: 237
- General Information about the Lead Renovation, Repair, and Painting (RRP) Rule Total results: 18
- Authorized State and Tribal Programs Total results: 3
- Enforcement and Inspections Total results: 5
- Firm Certification Total results: 26
- Information for Do-It-Yourselfers Total results: 1
- Lead-Safe Certified Firm Logo Total results: 8
- Pre-Renovation Education Total results: 26
- Recordkeeping and Reporting Requirements Total results: 6
- Renovations Covered by the RRP Rule Total results: 84
- Renovator Certification and Training Total results: 12
- Training Provider Accreditation Total results: 7
- Work Practice Standards Total results: 41
- Testing for Lead Total results: 19
- MOVES Total results: 57
- Norwood Landfill Site Total results: 30
- Oil Regulations Total results: 96
- Permitting Under the Clean Air Act Total results: 19
- Radiation Total results: 1
- Risk Management Program (RMP) Total results: 285
- Southeast Minnesota Groundwater Total results: 11
Active filters:
- Air Emissions Inventories
- Fuels and Fuel Additives (FFARs)
- General Information about the Lead Renovation, Repair, and Painting (RRP) Rule
Displaying 1 - 15 of 54 results
-
Where can I download hourly emissions data from continuous monitoring?
Hourly emissions data files are available from the Clean Air Markets Division of EPA, collected as part of 40 CFR Part 75. The download location has changed in February, 2023. The new location is https://campd.epa.gov/data/bulk-data-files . Once on this new site, use the menu (at the left) and the Keyword…
- Last published:
-
Where can I find older NEI data (prior to 2008)?
The raw data and summaries that are still available (dating back to 1990) can be obtained from the web page https://www.epa.gov/air-emissions-inventories/pollutant-emissions-summary-files-earlier-neis . Starting with 2001 data, a more limited selection of summary files are available.
- Last published:
-
How do the different parts of particulate matter (PM) fit together?
The various parts of PM in the NEI are related as follows. PM10-FIL > PM25-FIL because PM10-FIL includes PM25-FIL PM25-PRI = PM25-FIL + PM-CON This equation only applies at the process level. Because some sources only can report PM2.5 (due to test method differences), this equation does not apply to…
- Last published:
-
How does PM2.5 relate to PM species such as EC, OC, SO4, NO3, PMFINE, and DIESEL-PM25?
Primary PM2.5 estimates are speciated into the five PM species in the NEI: elemental (black) carbon (EC), organic carbon (OC), nitrate (NO3), sulfate (SO4), and the remainder of PM25-PRI (PMFINE). Diesel engine PM25-PRI and PM10 emissions are also labeled as DIESEL-PM25 and DIESEL-PM10 for mobile source diesel engines. For all…
- Last published:
-
Is there one document available that includes the latest version of the Renovation, Repair, and Painting (RRP) Rule, with all amendments added to their associated locations, in complete form, and not including the preamble?
Answer: Yes. Visit the RRP Web site at https://www.epa.gov/lead/answers-frequent-questions-about-epas-lead-renovation-repair-and-painting-rrp-rule Question Number: 23002-19407 Find a printable PDF copy of all frequent questions pertaining to lead .
- Last published:
-
Will insurance premiums go up for contractors covered by the Renovation, Repair, and Painting (RRP) Rule that work in homes and child-occupied facilities with lead-based paint?
The practice of carrying insurance to cover work in older homes from potential lead poisoning damages is not new. The RRP Rule, because it sets a clear standard of care and allows contractors to demonstrate that they meet that standard by taking appropriate training and using proper work practices, could…
- Last published:
-
I am planning to renovate my home. How can I find a lead-safe certified firm?
EPA has a searchable database to help you locate lead-safe certified firms near you at: https://cdxapps.epa.gov/ocspp-oppt-lead/firm-location-search . In addition, you can call EPA's lead hotline at 1-800-424-LEAD (5323) if you have questions. Question Number: 23002-18044 Find a printable PDF copy of all frequent questions pertaining to lead .
- Last published:
-
How much will it cost contractors to comply with the RRP Rule?
Answer: In order to comply with the RRP rule, renovators will incur costs for EPA certification and costs to take a training course from an EPA-accredited training provider, as well as for supplies needed in order to carry out the required lead-safe work practices designed to reduce exposure to lead…
- Last published:
-
How long will it take EPA to process my application to be a lead-safe certified firm?
EPA is required to process your application to be a lead-safe certified firm within 90 days of receipt. In most instances, properly-completed firm applications are processed in about one month. Question Number: 23002-17543 Find a printable PDF copy of all frequent questions pertaining to lead .
- Last published:
-
If there are differences among EPA's, HUD's, and my State's lead-safe work and housing requirements, which ones do I have to comply with?
You must comply with all applicable requirements. The initial 8-hour renovator training course will teach you how to perform lead-safe work practices safely and effectively in compliance with the EPA Lead Renovation, Repair, and Painting (RRP) Rule and the Housing and Urban Development (HUD) Lead Safe Housing Rule. The RRP…
- Last published:
-
What records will my firm be required to keep to comply with the Renovation, Repair, and Painting Rule?
The following records must be retained for three years following the completion of a renovation: Reports (if any) certifying that lead-based paint is not present; Records relating to the distribution of the lead pamphlet; and Documentation of compliance with the requirements of the regulation ( EPA has prepared a sample…
- Last published:
-
How complete are the data in the National Emissions Inventory?
While the goal of the National Emissions Inventory (NEI) program is to include all emissions data, there are always challenges meeting this goal. The answer about completeness of coverage of sources depends on the emissions sector and pollutant. In general, the criteria air pollutants and precursors (CAPs) are expected to…
- Last published:
-
Where is more information available about emissions estimation methods used by the EPA?
For criteria air pollutants and precursors as well as for hazardous air pollutants, the methods are described in the technical support document (TSD) for the latest National Emissions Inventory (NEI) available from the main NEI page . For greenhouse gas emissions, you can find greenhouse gas inventory methods from the…
- Last published:
-
What sources make up the Tier 1 categories used in the emissions trends?
Tier 1 categories are assigned by source classification codes (SCCs) that are the most specific processes available in the NEI. The latest SCC list with the Tier 1 assignments can be downloaded from the EPA SCC website in Comma Separate Values (CSV) format.
- Last published:
-
What is the cause of the large decrease in electric utility emissions, particularly sulfur dioxide, starting in 1995?
SO2 emissions reductions from utilities during this time are primarily attributed to the impacts of the acid rain program. As described on EPA’s Acid Rain Program web page, Phase 1 of this program began in 1995 and affected 263 units at 110 most coal-burning electric utility plants in 21 eastern…
- Last published: