Delaware Helmet Law

The specific part of the Delaware Code reads as follows (Title 21, Chapter 41, Subchapter XI, Section 4185):

(b) Every person operating or riding on a motorcycle shall have in that person's possession a safety helmet approved by the Secretary of Safety and Homeland Security (hereinafter "Secretary") through the Office of Highway Safety and shall wear eye protection approved by the Secretary; provided, however, that every person up to 19 years of age operating or riding on a motorcycle shall wear a safety helmet and eye protection approved by the Secretary.

Link: http://delcode.delaware.gov/title21/c041/sc11/index.shtml#TopOfPage