Kim, There are comments in this pdf, some as yellow highlighting and some as red text. They are on 3 of 168 1-1 1-2 1-3 1-4 2-3 2-8 4-35 5-1 5-2 5-3 5-5 5-12 5-19 7-7 7-8 9-2 10-3 10-6 10-9 11-2