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COUNTY LOCAL LAWS

VENT PIPING ABOVE GROUND IN BUILDINGS

SHALL BE OF BRASS PIPE, COPPER PIPE, COPPER TUBE,
D.W.V. WEIGHT, SERVICE WEIGHT OR HEAVIER CAST IRON
SOIL PIPE, GALVANIZED WROUGHT IRON PIPE, GALVANIZED
OPEN-HEARTH IRON PIPE, GALVANIZED STEEL PIPE, OR LEAD
PIPE. A.B.S. OR P.V.C., D.W.V. PLASTIC PIPE OR
TI-CHROME STAINLESS STEEL MAY BE USED IN SINGLE AND
TWO (2) FAMILY DWELLING UNITS, OR IN ONE OR TWO STORY
BUILDINGS."

(6)     "SECTION 404 WATERPROOFING OF
OPENINGS

JOINTS AT THE ROOF, AROUND VENT

PIPES, SHALL BE MADE WATERTIGHT BY THE USE OF LEAD,
COPPER, ALUMINUM, PLASTIC, OR OTHER APPROVED FLASHING
OR PLASHING MATERIAL. EXTERIOR WALL OPENINGS SHALL BE
HADE WATERTIGHT."

(7)   "SECTION 600.4.1.1 WHERE REQUIRED

(A)      WHENEVER A FLOOR DRAIN

DISCHARGES THROUGH AN OIL INTERCEPTOR, IT MUST FIRST
DISCHARGE THROUGH A SANE INTERCEPTOR. MULTIPLE FLOOR
DRAINS MAY DISCHARGE INTO ONE (1) SAND INTERCEPTOR
WITHOUT INDIVIDUAL FLOOR TRAPS.

(B)    WHENEVER THE DISCHARGE OF A

FLOOR DRAIN MAY CONTAIN SOLIDS OR SEMI-SOLIDS THAT
WOULD BE HARMFUL TO A DRAINAGE SYSTEM, OR TEND TO
CHOKE THE SYSTEM, THE DISCHARGE MUST BE THROUGH A SAND
INTERCEPTOR.

(C)     INTERCEPTORS SHALL ALSO BE

REQUIRED WHEN THE ADMINISTRATIVE AUTHORITY DEEMS THEM
ADVISABLE TO PROTECT THE DRAINAGE SYSTEM."

(8)     "SECTION 708.4 SHOWER FLOORS OR
RECEPTORS

FLOORS OR RECEPTORS UNDER SHOWER

COMPARTMENTS SHALL BE LAID ON OR BE SUPPORTED BY A
SMOOTH AND STRUCTURALLY SOUND BASE. FLOORS UNDER
SHOWER COMPARTMENTS, OTHER THAN THOSE LAID DIRECTLY ON
THE GROUND SURFACE OR WHERE PREFABRICATED RECEPTORS
HAVE BEEN PROVIDED, SHALL BE LINED AND HADE WATERTIGHT
BY THE PROVISION OF SUITABLE SHOWER PANS OF DURABLE
MATERIAL. SUCH PANS SHALL TORN UP ON ALL SIDES AT
LEAST TWO INCHES (2") ABOVE THE FINISHED THRESHOLD