These sections are set up alphabetically, with entries arranged like a dictionary. Most entries cover basic tenets of the English language, from correct grammatical usage to when and when not to use hyphens. Some are particular to industrial hygiene and occupational safety and health. Since information is presented in this simple format, double checking facts or proper punctuation shouldn't be time-consuming. Remember, however, that because dictionaries and other sources vary on some rules or spelling, check this stylebook first if in doubt.
Common abbreviations used throughout are adj.
If no definition accompanies an entry, that means it is included to show the proper spelling of commonly misspelled words. The third section serves as a reminder of the public and private organizations AIHA deals with frequently. In case you are unsure of the proper spelling or abbreviation, each is included. They cover common mistakes made in each type of material and special style issues unique to each. Each of these sections is also formatted alphabetically, for ease of use.