Be it enacted by the General Assembly of the State of Delaware:
Section 1. Amend Chapter 13, Part 1, Title 14, Delaware Code, by adding thereto a new Section 1328 to read as follows :
§ 1328. Hours of duty of grades 1 to 12 inclusive school teachers; duty-free period
In all reorganized school districts each teacher in grades 1 to 12, inclusive, shall have, during each school day, a duty-free period for at least 30 consecutive minutes but this section shall not bar the allowance of a longer or additional duty-free period each day.
Section 2. This Act shall become effective on July 1, 1973.