lines to loading racks, and loading arms, and block valves on loading arms, follows: loading valves shall be color coded as 100 Octane Aviation gasoline - Bright Red. 91 Octane Aviation gasoline - Red and Yellow. Motor gasoline - Red and White. Diesel Oil - Yellow. J.P.I, fuel - Yellow and White. Color code paints shall be applied in approximately 3-inch wide stripes after the first and secon: coats specified in paragraph (e) above have been applied. 7. Insulated Pipe, Valves and Fittings: (a) First coat shall be Dutch Boy "Lead Mixing Oil" reduced 20% with mineral thinner, equal. or approved (o) Second and third coats shall be Dutch Boy #1005 "Ready Mixed Aluminum,” or approved equal. 8. Water Tanks: Painting of exterior surfaces is specified in paragraph Ce) above; interior surfaces of both fresh and salt water tanks shall be finished as follows. (a) Preparation: (1) Remove "Rust-Veto" coating carefully from all inside surfaces by means of wiping rags and kerosene. (2) Scrub thoroughly, using fibre brushes and a solution of 1/2 pound of tri-sodium-phosphate ("TSP") per gallon of water. Gloves should be worn when using this solution. (3) Rinse thoroughly with clear water, (4) Care shall be taken in cleaning so that all rust inhibitive coating and cleaning agents are entirely removed with particular attention to the seams and joints. (>) Painting: After interiors are thorough. ly clean and ary apply two (2) coats of Dutch Boy #5668 "Zine Dust Zine Oxide Interior Water Tank Coating," or ap- proved equal. 9. as required. Fire Hydrants: (a) First coat shall be touch up shop coat (b) Second coat shall be Dutch Boy "Nalco Synthetic Finish" color #302, Red, thinner, or approved equal. 10-9 reduced 10% with mineral