675 Ind. Admin. Code 16-1.4-4

Current through October 23, 2024

Section 675 IAC 16-1.4-4 - Chapter 3; general regulations

Authority: IC 22-13-2

Affected: IC 22-12; IC 22-13; IC 22-14; IC 22-15; IC 36-7-2-9

Sec. 4.

Chapter 3 is amended as follows:

(a) Amend Section 301.1.1 to read as follows: See Section 101.2.

(b) Amend Section 301.3 to add an exception to read as follows:

Exception: Bathtubs, showers, lavatories, clothes washers, air conditioning condensation, laundry trays, and process water that is exposed only to heat transfer and no other contamination shall not be required to discharge to the sanitary drainage system where such fixtures discharge to a gray water system in accordance with Appendix C.

(c) Amend Section 301.7 to read as follows: See Section 101.7.

(d) Amend Section 304.4 by deleting the text after "protected" and inserting "with an impervious material".

(e) Amend Section 305.3 by adding a third sentence to read as follows: No plumbing pipes shall be directly embedded in concrete or masonry.

(f) Amend Section 305.6 as follows:

(1) In the first sentence, delete "water".

(2) Delete the last sentence in its entirety without substitution.

(g) Delete the text of Section 305.6.1 and insert to read as follows: Waterlines. Waterlines shall not be installed outside of a building, in attics or crawlspaces, or in any other place subjected to freezing temperatures, unless adequate provision is made to protect such waterlines from freezing by insulation, ambient heat, or alternate heat source. No waterlines shall be concealed in outside walls, above grade.

(h) Add Section 305.6.2 to read as follows: The minimum depth of exterior water supply piping measured from finished grade to the top of the water pipe shall be in accordance with Table 305.6.2.

(i) Add Table 305.6.2 Minimum Depth of Bury of Exterior Water Supply Piping as follows:

Table 305.6.2

Minimum Depth of Bury for Exterior Water Supply Piping

NO.	COUNTY	DEPTH IN INCHES
1	Adams	48
2	Allen	48
3	Bartholomew	36
4	Benton	48
5	Blackford	42
6	Boone	42
7	Brown	36
8	Carroll	48
9	Cass	48
10	Clark	36
11	Clay	36
12	Clinton	42
13	Crawford	36
14	Daviess	36
15	Dearborn	36
16	Decatur	36
17	Dekalb	48
18	Delaware	42
19	Dubois	36
20	Elkhart	48
21	Fayette	42
22	Floyd	36
23	Fountain	36
24	Franklin	36
25	Fulton	48
26	Gibson	36
27	Grant	42
28	Greene	36
29	Hamilton	42
30	Hancock	42
31	Harrison	42
32	Hendricks	42
33	Henry	42
34	Howard	42
35	Huntington	48
36	Jackson	36
37	Jasper	48
38	Jay	42
39	Jefferson	36
40	Jennings	36
41	Johnson	42
42	Knox	36
43	Kosciusko	48
44	LaGrange	48
45	Lake	48
46	LaPorte	48
47	Lawrence	36
48	Madison	42
49	Marion	42
50	Marshall	48
51	Martin	36
52	Miami	48
53	Monroe	36
54	Montgomery	42
55	Morgan	42
56	Newton	48
57	Noble	48
58	Ohio	36
59	Orange	36
60	Owen	36
61	Parke	42
62	Perry	36
63	Pike	36
64	Porter	48
65	Posey	36
66	Pulaski	48
67	Putnam	42
68	Randolph	42
69	Ripley	36
70	Rush	42
71	St. Joseph	48
72	Scott	36
73	Shelby	42
74	Spencer	36
75	Starke	48
76	Steuben	48
77	Sullivan	36
78	Switzerland	36
79	Tippecanoe	42
80	Tipton	42
81	Union	42
82	Vanderburgh	36
83	Vermillion	42
84	Vigo	36
85	Wabash	48
86	Warren	42
87	Warrick	36
88	Washington	36
89	Wayne	42
90	Wells	48
91	White	48
92	Whitley	48

(j) Amend Section 305.8 to read as follows: delete "sixty two thousandths (0.062) -inch-thick (1.6 mm)" and insert "five hundred seventy-five ten-thousandths (0.0575) -inch-thick (1.463 mm), No. 16 gage".

(k) Delete Section 308.6 without substitution.

(l) Delete Section 311 in its entirety without substitution.

(m) Amend Section 312.9.1 to read as follows: Delete "annual" and insert "at the time of installation".

(n) Delete Section 312.9.2 without substitution.

(o) Amend Section 314.2.1 as follows:

(1) After "disposal", insert "gray water storage or other nonpotable sustainable use".

(2) Insert the following text after the first sentence: Such piping shall maintain a minimum horizontal slope in the direction of discharge of not less than one-eighth (1/8) unit vertical in twelve (12) units horizontal (one (1) percent slope).

675 IAC 16-1.4-4

Fire Prevention and Building Safety Commission; 675 IAC 6-1.4-4; filed Sep 25, 2012, 2:42 p.m.: 20121024-IR-675110448FRA, eff 90 days after filing with the Publisher

Readopted filed 7/3/2018, 2:22 p.m.: 20180801-IR-675180204RFA

Readopted filed 6/10/2024, 8:09 a.m.: 20240710-IR-675230794RFA