Get a copy of the NEC Style Manual here:
http://www.nfpa.org/nec/resources/stylemanual/stylemanual.asp Start sending in proposals to rid the code of the term you question, and others that are considered as being "unenforceable and vague."
Taken from the NEC Style Manual
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)
[This message has been edited by Joe Tedesco (edited 08-23-2002).]
