Section 250.416 - What must I include in the diverter description?You must include in the diverter description:
(a) A description of the diverter system and its operating procedures;(b) A schematic drawing of the diverter system (plan and elevation views) that shows: (1) The size of the element installed in the diverter housing;(2) Spool outlet internal diameter(s);(3) Diverter-line lengths and diameters; burst strengths and radius of curvature at each turn; and(4) Valve type, size, working pressure rating, and location. 81 FR 26018 , Apr. 29, 2016