Don:
Here's a list from the "NEW 2003 NEC Style Manual" and the word "Likely" is included!
A comment to a proposal with these terms could be added when the ROP becomes available.
I am in Mesa, Arizona now and just about to start a class, and wondered if anyone who has the 2002 NEC electronic copy could do a search and show how many places these "Vague and Undefined Terms" show up ...
Table 3.2.1 Possibly Unenforceable and Vague Terms
Acceptable
Adequate
Adjacent
Appreciable
Appropriate
Approximate(ly)
Available
Avoid(ed)
Can
Care
Careful(ly)
Consider(ed)(ation)
Could
Desirable
Easy(ily)
Equivalent(ly)
Familiar
Feasible
Few
Frequent(ly)
Firmly
Generally
Good
Lightly
Likely
Legible(y)
Many
May
Maybe
Might
Most(ly)
Near(ly)
Neat(ly)
Normal(ly)
Note
Periodic(ally)
Practical(ly)
Practices
Prefer(red)
Proper(ly)
Ready(ily)
Reasonable(y)
Safe(ly)(ty)
Satisfactory
Secure(ly)
Several
Significant
Similar
Substantial(ly)
Sufficient(ly)
Suitable
Usual(ly)
Workmanlike
