Options include all-dielectric self-supporting (ADSS) cables, which are designed to operate without metallic components and are ideal for aerial installations, and figure-8 cables, which combine a messenger wire with the fiber optic cable for added support. The Fiber Optic Association, Inc. (FOA) was founded in 1995 to help develop the workforce to build the fiber optic networks to support a rapid expansion in communications and the Internet. The charter of the FOA was to promote professionalism in fiber optics through education, certification, and. Deploying fiber above ground on poles or towers removes the need for underground digging and is particularly useful when the ground is uneven, rocky or both. Fiber in a duct solutions have a major aesthetic. lled for in your company's safety proced s and, if necessary, lineman's rubber gloves. Use the leather gloves when climbing or descending a pole, and w en working with sharp instruments or materials. A body belt and safety strap for. 40. FO-VC2 JOINT USE - VERICAL MIDSPAN CLEARANCES 48. APPENDIX A - COVER SHEET / TOC 52. California Environmental Quality Act (CEQA) – State law requiring environmental review of projects to assess potential impacts and identify mitigation measures.