WebJan 1, 2016 · FHWA will no longer provide Federal-aid eligibility letters for modifications made to an AASHTO MASH-crash tested device. Manufacturers who have submitted requests for eligibility letters based on modifications have been notified . These changes are based on several important factors. WebApr 13, 2024 · After December 31st 2024, all roadside safety devices must have been successfully tested and evaluated according to the 2016 MASH standard edition. The FHWA will no longer issue eligibility letters for highway safety hardware that has not been successfully crash tested according to the 2016 MASH edition evaluation criteria.
Federal-aid Reimbursement Eligibility Process - Safety Federal ...
WebDec 14, 2024 · FHWA issues Federal-aid reimbursement eligibility letters for new roadside safety devices that are crash tested in accordance with the industry standard of the American Association of State Highway and Transportation Officials (AASHTO) Manual for Assessing Safety Hardware (MASH). WebIf a Federal-Aid Eligibility Letter does not exist for a device or for how it is deployed under certain conditions, MassDOT will work with the FHWA Division Office to determine its suitability and eligibility for federal aid. jerika zimmerman excel
Memorandum - Safety Federal Highway Administration
WebOct 5, 2024 · Eligibility letter SS-188 is inapplicable to devices, optional equipment, alternate materials, or other features that were not crash tested in accordance with AASHTO’s MASH. This letter is issued only for the subject device as crash tested under AASHTO’s MASH. Later modification (s) of the device are not eligible for Federal-aid ... WebState Highway and Transportation Officials (AASHTO) Manual for Assessing Safety Hardware (MASH). FHWA, the Department of Transportation, and the United States (government) do not regulate ... To prevent any misunderstanding, and as discussed above, this eligibility letter is assigned FHWA control number WZ-442. It should only be … WebMar 17, 2024 · The FHWA will continue its role issuing letters of eligibility for roadside safety hardware that have been evaluated using AASHTO's MASH testing guidelines and criteria. Questions pertaining to the FHWA Federal-aid Eligibility Reimbursement Process or issuance of eligibility letters should be addressed to the FHWA Office of Safety. lambang berat dalam fisika