Search Frequent Questions

Displaying 1 - 15 of 17 results

• How do I contact EPA about lead concerns in my area?

  Answer: You may call the National Lead Information Center at 1-800-424-LEAD(5323) or visit our Contact Us about Lead page . You can also report violations online . Question Number: 23002-33312 Find a printable PDF copy of all frequent questions pertaining to lead .

  • Last published: October 31, 2024

• Are the NO Values in the MOVES Output Files Actually NO (Molecular Weight 30), or is the NO Expressed as NO2 (Molecular Weight 46)?

  See More Frequent Questions about MOVES and Related Models . The NO values in all versions of MOVES2014 (and MOVES2010b) output files are expressed as NO2 (molecular weight 46). HONO and NOx are also expressed in terms of NO2.

  • Last published: July 10, 2024

• What can I do to protect my family from lead contamination that was found in my neighborhood?

  If environmental exposure to lead is suspected, you should contact your local or state environmental office to determine if there are known or suspected sources of lead in the area. If there are known or suspected sources of lead, the Centers for Disease Control and Prevention (CDC) offers the following…

  • Last published: November 26, 2024

• Is it permissible for a training provider to employ more than one training manager?

  Answer : Yes. The Rule requires that a training provider employ a training manager that meets the qualifications in 40 CFR 745.225(c)(1). EPA does not interpret this to be a limitation on the permissible number of training managers. Therefore, a training provider may employ more than one training manager so…

  • Last published: January 13, 2025

• What is the Difference Between Extended Idling and Normal Idling? Is it Possible to get Distinct Idling Emission Output for any Vehicle Type? Can this be Done in the Emission Rate Mode, or only Inventory Mode?

  See More Frequent Questions about MOVES and Related Models . Extended idling is a distinct emission process defined as the overnight idling of long-haul trucks with sleeper cabs at truck stops and other locations during federally required downtime. During such idling periods, these engines experience unusual loads (televisions, air conditioning…

  • Last published: July 10, 2024

• How does MOVES Classify Light-Duty Trucks?

  See More Frequent Questions about MOVES and Related Models . There are two definitions used in MOVES for light duty trucks. The source use type light duty trucks (sourceTypeID values of 31 or 32) use the Federal Highway Administration (FHWA) VM-1 definition of light duty vehicles used to report vehicle…

  • Last published: July 10, 2024

• If a renovator takes the refresher course early, would the new certification be valid for five years from the date of training, or five years from the date that the previous certification expires?

  Question : I’m a training provider and have been accredited for the renovator refresher course. If a renovator takes the refresher course early (i.e., before their previous certification has expired), would the new certification be valid for five years from the date of training, or five years from the date…

  • Last published: November 19, 2024

• I'm an accredited training provider. Can the final course assessment to be administered in an "open book" format?

  No. The training provider is responsible for maintaining the validity and integrity of the course test to ensure that it accurately evaluates the trainee’s knowledge and retention of the course topics. A course test administered in an open book format does not evaluate whether a student has sufficiently learned and…

  • Last published: November 19, 2024

• What is the Relationship Between Calendar Year, Model Year, and Age?

  See More Frequent Questions about MOVES and Related Models . Model year (modelYearID) corresponds to the year that a group of vehicles in the fleet was produced. Calendar year (yearID) is the analysis year as selected in the ‘Time Spans/Year’ panel of the MOVES GUI. For a given calendar year…

  • Last published: July 10, 2024

• Do all renovation course instructors need to be approved as principal instructors? For example, to reach a 6:1 student-to-instructor ratio with 18 people in the class, may we have one principal instructor who teaches the entire lecture and is assisted by two additional hands-on instructors (who are not approved as principal instructors)?

  Answer: Every accredited training program must employ a qualified training manager, and it is the job of the training manager to designate a qualified principal instructor for each course. The principal instructor is responsible for the organization of the course and oversees the teaching of all course material. The training…

  • Last published: November 14, 2024

• What is the Meaning of the MOVESScenarioID Field? What Conditions Must User-Defined MOVESScenarioIDs Meet?

  See More Frequent Questions about MOVES and Related Models . The MOVESScenarioID is merely text that is used to label the output rows resulting from a MOVES rates run and is defined in the Scale Panel of the MOVES GUI. You can enter any text you like, as long as…

  • Last published: July 10, 2024

• How are the Number of Weekdays and Weekend Days in each Month Determined in MOVES?

  See More Frequent Questions about MOVES and Related Models . For any given month, MOVES assumes that 5 out of every 7 days in the month are ‘weekdays’ and 2 out of every 7 of days in the month are ‘weekend days.’ For example, MOVES assumes that January has (5/7)*31…

  • Last published: July 10, 2024

• What is Vehicle Specific Power (VSP)?

  See More Frequent Questions about MOVES and Related Models . It is an estimate of the power demand on the engine during driving. It is calculated using the second-by-second speed values in a driving schedule, along with information about the type of vehicle being operated. The VSP is used by…

  • Last published: July 10, 2024

• What is the potential danger posed by historical lead smelting sites?

  Answer: The potential danger posed by historical lead smelting sites varies by site and depends upon whether a completed exposure pathway to the contaminant exists. For example, if site surfaces are redeveloped and, as a result, covered, there is no direct contact. Therefore, without such exposure, there is no current…

  • Last published: October 31, 2024

• If a student in a renovator training course is unable to read and understand English, may the exam be read to them in their native language?

  No. Separate course accreditations are required for each renovation course a training provider offers that is in a language other than English. Courses presented in a language other than English must use instructor manuals, exams, and other course materials in that language that have been reviewed by EPA as part…

  • Last published: November 19, 2024