For more information about building codes and design guidelines, visit the following Web sites.

Winter Park Building Code:
https://www.winterparkgov.com/town_code/Ordinance325.pdf

Oregon Construction Advisory Committee:
https://www.orosha.org/pdf/notices/const_minutes/2006/cac_03-01-2006.pdf

University of North Carolina at Chapel Hill Design Guidelines:
https://www.fpc.unc.edu/EIS/DesignGuidelines_EmployeeFallProtection.pdf

University of Washington Facility Design Information:
https://depts.washington.edu/fsesweb/fdi2005/04%20Architectural/04-7A%20Roofing.pdf

This Web exclusive information is a supplement to The long haul.