Title 14
SECTION 25.609
25.609 Protection of structure.
§ 25.609 Protection of structure.Each part of the structure must -
(a) Be suitably protected against deterioration or loss of strength in service due to any cause, including -
(1) Weathering;
(2) Corrosion; and
(3) Abrasion; and
(b) Have provisions for ventilation and drainage where necessary for protection.