If you've been following the ongoing roof strength regulation saga, this will likely come as no surprise. Transportation Secretary Mary Peters has again asked for an extension to rewrite the government's vehicle roof strength rule. We've been reporting on this for more than three years, and the delays never seem to end (of course, we can assume the big cheese in Washington have more pressing issues on their plates these days). Rewriting the legislation set back in the 1970s isn't as simple as specifying stronger roof pillars. Beefing up the roof will add weight – potentially making a vehicle more top heavy and likely increasing the possibility of a rollover. The new rules will need to address these concerns, and take into account new safety technologies (curtain airbags, stability control, etc...) that are on our current-generation models. While each previous request for an extension included new deadline dates, this latest appeal didn't. A wise move considering the administration's track record on this issue.

[Source: Automotive News - sub. req'd]