%0 Journal Article
%T Local All
%A Jon S. Vernick
%A Keshia M. Pollack Porter
%A Molly Merrill-Francis
%J The Journal of Law, Medicine & Ethics
%@ 1748-720X
%D 2019
%R 10.1177/1073110519857283
%X Bicycle helmets protect against head injury. Mandatory helmet laws likely increase their use. Although 21 states and Washington, DC have mandatory helmet laws for youth (variously defined) bicyclists, no U.S. state has a mandatory helmet law that applies to all ages; however, some localities have all-age helmet laws for bicyclists. This study abstracted local helmet laws applicable to all-ages to examine their elements
%U https://journals.sagepub.com/doi/full/10.1177/1073110519857283