It doesn't look like you are legally required to have UL testing at
the federal level, but local government can require it. It really just
depends on where the product is to be sold and what local regulations
are in place.
From: http://www.ul.com/faq/facts.html
"Q: Do I need to have the UL Mark on my product in the US?
Is there a law stating that my product should have a UL Mark?
Does our product require UL testing?
A: Manufacturers submit products to UL for testing and safety
certification on a voluntary basis. There are no laws specifying that
a UL Mark must be used. However, in the U.S. there are many
municipalities that have laws, codes or regulations which require a
product to be tested by a nationally recognized testing laboratory
before it can be sold in their area. UL is the largest and oldest
nationally recognized testing laboratory in the United States. UL does
not, however, maintain a list of the jurisdictions having such
regulations.
If you plan to market your product nationally or internationally, it
is advisable to obtain UL Listing. If a limited marketing program is
anticipated, check with the Municipal office having jurisdiction in
the particular areas to learn first hand the local retail ordinances
or product installation requirements applicable in that area.
Many companies make it their policy to obtain UL Listing not only to
minimize the possibility of local non-acceptance, but also as a matter
of corporate policy and commitment to minimize the possibility of risk
in the use of their products."
The bottom line is it depends on where exactly the product is to be
sold. If its a national type deal, it's probably a good idea otherwise
you won't be able to sell it everywhere (probably not in major
cities). The UL is not a federal organization, but if you're making a
product to sell nationally it would be in your interest to get it
done. If you bought something and are wondering if it was supposed to
be UL tested, you'd have to call your local government and try to
somehow get an answer from them.
Hopefully that info helps. |
