My first experience using spin up is with the second edition, and i think it is a good initial effort. However, it appears i am using a more recent edition of the NESC as compared to the one used to answer some of the questions. As such, i am unable to make good sense of the references that were used to answer some questions. For example, the answers to questions 3-74 and 3-75 make reference to "Table 124-1" and "Table 110-28" respectively. My edition of NESC (2012 Handbook) does not have tables labelled as 124-1 or 110-28.
Can you please help by sending me a cross-reference for these tables in the 2012 Handbook Edition of NESC?
Also, the answer to question 3-69 refers to "part 2, 225A". Is this reference the same as what is in 2012 Handbook Edition of NESC? I simply could not find the answer there.
Grateful for your help.