clear space clear space clear space white space
A
 r c h i v e s   o f   M a r y l a n d   O n l i n e

PLEASE NOTE: The searchable text below was computer generated and may contain typographical errors. Numerical typos are particularly troubling. Click “View pdf” to see the original document.

  Maryland State Archives | Index | Help | Search
search for:
clear space
white space
Session Laws, 1975
Volume 716, Page 5000   View pdf image
 Jump to  
  << PREVIOUS  NEXT >>
clear space clear space clear space white space

5000

COUNTY LOCAL LAWS

VACUUM BREAKERS              NONE                     NONE            NONE                   ASSE-1001

(2)       SECTION 304.1.2 WATER SUPPLY SYSTEM MATERIALS

WATER SERVICE PIPING SHALL BE MADE OF ASBESTOS
CEMENT PIPE, BRASS PIPE, OF COPPER PIPE, LEAD PIPE, CAST
IRON WATER PIPE, GALVANIZED WROUGHT IRON PIPE, GALVANIZED
OPEN-HEARTH IRON PIPE, OR GALVANIZED STEEL PIPE, OR
PLASTIC PIPE WHICH SHALL BE OF POLYETHYLENE PE-TYPE III,
3406, AS DEFINED BY ASTM 1248-68, 160 LB. WORKING
PRESSURE AND SHALL CONFORM TO THE COMMERCIAL STANDARD CS
255-63. COPPER TUBE WHEN USED UNDERGROUND SHALL NOT BE
LESS THAN TYPE L WHERE A PUBLIC WATER SUPPLY IS USED AND
NOT LESS THAN TYPE K WHERE A PRIVATE WATER SUPPLY IS
USED.        ALL THREADED FERROUS PIPE AND FITTINGS SHALL BE

GALVANIZED OR CEMENT LINED. WHEN USED UNDERGROUND IN
CORROSIVE SOIL OR FILL, ALL FERROUS PIPE AND FITTINGS
SHALL BE COAL-TAR ENAMEL COATED AND THREADED JOINTS SHALL
BE COATED AND WRAPPED WHEN INSTALLED.

(3)       SECTION 304.1.3 WATER DISTRIBUTION SYSTEM PIPE

THE WATER DISTRIBUTION SYSTEM SHALL BE OF BRASS, OR
COPPER PIPE, COPPER TUBE, GALVANIZED WROUGHT IRON PIPE,
GALVANIZED OPEN-HEARTH IRON PIPE, GALVANIZED STEEL PIPE,
OR TI-KROME STAINLESS STEEL, OR LEAD PIPE. COPPER TUBE
USED UNDERGROUND SHALL HAVE A WEIGHT OF NOT LESS THAN
COPPER WATER TUBE TYPE L AND ABOVEGROUND SHALL HAVE A
WEIGHT OF NOT LESS THAN COPPER WATER TUBE TYPE H WHERE A
PUBLIC WATER SUPPLY IS USED AND TYPE K UNDERGROUND AND
TYPE L ABOVE GROUND WHEN A PRIVATE WATER SUPPLY IS USED.

(4)         SECTION 304.2.1 ABOVEGROUND PIPING WITHIN BUILDING

SOIL AND WASTE PIPING ABOVEGROUND IN BUILDINGS SHALL
BE OF BRASS PIPE, COPPER PIPE, COPPER TUBE D.W.V. WEIGHT
OR HEAVIER, SERVICE WEIGHT OR HEAVIER CAST IRON SOIL
PIPE, GALVANIZED OPEN-HEARTH IRON PIPE, GALVANIZED STEEL
PIPE, LEAD PIPE, OR A.B.S. OR PVC-DWV SCHEDULE 40 OR
HEAVIER PLASTIC PIPE MAY BE USED IN ANY BUILDING THREE
(3) STORIES OR LESS, MAXIMUM FORTY-FIVE (45) LINEAR FEET
OR LESS.

(5)       SECTION 304.2.2 UNDERGROUND PIPING WITHIN BUILDING

ALL UNDERGROUND BUILDING SANITARY AND STORM DRAINS
AND VENT PIPING SHALL BE NOT LESS THAN SERVICE WEIGHT
CAST IRON. ALL CAST IRON PIPE AND FITTINGS SHALL BE BELL
AND SPIGOT.

(6)       SECTION 304.2.3 BUILDING SEWER

EVERY PART OF A BUILDING SEWER WITHIN FIFTY FEET
(50') OF A PRIVATE SOURCE OF WATER SUPPLY (SUCH AS WELLS

 

clear space
clear space
white space

Please view image to verify text. To report an error, please contact us.
Session Laws, 1975
Volume 716, Page 5000   View pdf image
 Jump to  
  << PREVIOUS  NEXT >>


This web site is presented for reference purposes under the doctrine of fair use. When this material is used, in whole or in part, proper citation and credit must be attributed to the Maryland State Archives. PLEASE NOTE: The site may contain material from other sources which may be under copyright. Rights assessment, and full originating source citation, is the responsibility of the user.


Tell Us What You Think About the Maryland State Archives Website!



An Archives of Maryland electronic publication.
For information contact mdlegal@mdarchives.state.md.us.

©Copyright  November 18, 2025
Maryland State Archives