675 Ind. Admin. Code 14-4.4-43

Current through May 29, 2024

Section 675 IAC 14-4.4-43 - Section R403.1.4.1; frost protection

Authority: IC 22-13-2-2; IC 22-13-2-2.5; IC 22-13-2-13

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

Sec. 43.

Change SECTION R403.1.4.1 as follows:

(1) Change the text of SECTION R403.1.4.1 to read as follows:

Except where otherwise protected from frost, foundation walls, piers, and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods:

1. Extended below the frost line specified in Table R301.2(1).

2. Constructed in accordance with Section R403.3.

3.Constructed in accordance with ASCE 32.

4. Erected on solid rock.

Footings shall not bear on frozen soil unless the frozen condition is permanent.

(2) Change the EXCEPTIONS of SECTION R403.1.4.1 to read as follows:

1. Protection of freestanding accessory structures with an area of 721 square feet (67 m²) or less shall not be required when constructed in accordance with TABLE R309.

2. Decks not supported by a dwelling need not be provided with footings that extend below the frost line.

675 IAC 14-4.4-43

Fire Prevention and Building Safety Commission; 675 IAC 14-4.4-43; field 11/26/2019, 11:43 a.m.: 20191225-IR-675190330FRA