I’ve read a couple articles in the past couple of weeks which do say this technology is mandated to be implemented in 2026,
I'm open to source documents. If they are correct, than legislation would be easy to link to by the authors of those articles. I think what you'll find is they are not correct, and I'll link a few more primary sources to show why.
First off, just read the legislation I posted. It's in plain language, no lawyers required. It includes a timeline once the rule is made:
"To allow sufficient time for manufacturer compliance, the compliance date of the rule issued under subsection(c) shall be not earlier than 2 years and not more than 3 years after the date on which that rule is issued."
So the rule would have been published in 2023 if it has to go into effect in 2026.
What actually happened in 2023 was the *start* of the process of rule making:
https://www.govinfo.gov/content/pkg/FR-2024-01-05/pdf/2023-27665.pdf
This document initiates rulemaking that would gather the information necessary to develop performance requirements and require that new passenger motor vehicles be equipped with advanced drunk and impaired driving prevention technology through a new Federal Motor Vehicle Safety Standard (FMVSS
Now, there's a lot of reading there so let's cut to the important bit. The technology did not yet exist in 2023 (and still doesn't, which we'll get to).
Assuming an accurate detection technology is fully developed (including a standardized method for testing),NHTSA would have to consider the overall effectiveness of the intervention strategy and the overall cost (economic, societal, etc.). Some considerations would, among other things, include: consumer acceptance; defeat strategies; unintended consequences of immobilizing a vehicle; need for an emergency override; and time between disablement and re-enablement. NHTSA is seeking feedback on the following questions.
How do we know the technology doesn't yet exist? Well, Congress said so 4 months ago and wants to step up getting the technology to work by offering cash to inventors:
To direct the Secretary of Transportation to establish a competition to accelerate vehicle integration of passive, anti-drunk driving technology, with a cash prize awarded to an entity that demonstrates technology that is ready for integration into passenger motor vehicles, and for other purposes.
Bottom line: There is no mandate in the legislation in 2021 other than to study the feasibility of the technology and make a recommendation in pursuit of an eventual rule. The threat is real, but not on the timeline of by the end of this year. The only "penalty" for DoT not making a rule right now is the necessity for an annual report as to why there's no rule. There's no rule because no technology yet meets the requirement. Once a rule is met, manufacturers will have 2-3 years to comply unless new legislation alters that.