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1501.1 Add a second paragraph as follows:
For qualified historical buildings or properties, see 2016 California Historical Building Code.
(Amended by Ord. 65-19, File No. 190136, App. 4/12/2019, Eff. 5/13/2019)
1503.4 Add a second paragraph as follows:
All storm- or casual water from roof areas which total more than 200 square feet (18.58 m2
) shall drain or be conveyed directly to the building drain or storm drain or to an approved alternate location based on approved geotechnical and engineering design. Such drainage shall not be directed to flow onto adjacent property or over public sidewalks. Building projections not exceeding 12 inches (305 mm) in width are exempt from drainage requirements without area limitations.
1505.1 Revise the second sentence as follows:
1505.1 General. Roof assemblies shall be divided into the classes defined below. Class A or B roof assemblies and roof coverings required to be listed by this section shall be tested in accordance with ASTM E 108 or UL 790.
(Amended by Ord. 65-19, File No. 190136, App. 4/12/2019, Eff. 5/13/2019)
1505.1 Add the following at the end of the first paragraph:
Class B or better roof coverings shall be used on all buildings.
1505.1 Add the following second exception:
2. Detached accessory structures with a roof of less than 200 square feet (18.58 m2
) may have roof cover- ings of Class A, B or C.
Table 1505.1 Revise the table as follows:
TABLE 1505.1 – MINIMUM ROOF COVERING CLASSIFICATION FOR TYPES OF CONSTRUCTION
IA | IB | IIA | IIB | IIIA | IIIB | IV | VA | VB |
B | B | B | B | B | B | B | B | B |
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