Residential Building Land Use and Environmental Service Agency (Code Enforcement) October Q&A 2010 General: 1. (Q) What type of material must the insulation certificate be made of and where should it be posted. (A) The certificate must be of a permanent material. Card stock with permanent marker; printed peel off label, are items approved as permanent certificate. It should be placed in a cabinet or electrical panel. 2. (Q) What type of fasteners shall be used on decks? (A) Galvanized nails shall be used. Regular gun nails or cement coated nails are not permitted. 3. (Q) Do cable guards have to meet the requirement for resisting the passage of a 6” sphere? (A) Yes, make sure that the cables cannot be pushed apart to allow the passage of the 6” sphere. 4. (Q) Where is the fire separation for townehouses measured to? (A) It shall be measured to 1) closest interior lot line, 2) center line of street or public way, 3) an assumed lot line between two buildings. Note the public way must be deeded for public use or held as common property. 5. (Q) On engineered plans do structural changes have to be sent back to the original designer? (A) Yes, any structural element that is changed in the field shall be reviewed by the Engineer of Record.