"Character" is a letter, numeral, punctuation mark, control character, blank, or other such symbol.

"Continuing education unit" is defined as sixty minutes of education in a program approved by the department. Units will be recognized in not less than thirty minute increments of time.

"Standard line" is a line that can be determined by looking at a full line of text and counting from the first letter, including punctuation and spaces, to the last letter of that line. The standard line does not include a "Q" or "A," or the numbers on the left side of the page.