§ 150.11  REVISIONS TO THE INTERNATIONAL RESIDENTIAL CODE FOR ONE- AND TWO-FAMILY DWELLINGS.
   The following sections of the International Residential Code for one- and two-family dwellings are hereby revised:
   (A)   Section R101.1. Title.  Insert name of jurisdiction: City of Mattoon, Coles County, State of Illinois.
   (B)   Section R105.2. Work exempt from permit.  Change: One-story detached accessory structures used as tool and storage sheds, playhouses and similar uses, provided the floor area does not exceed 120 square feet (11.5 m).  Delete: Fences not over 6 feet (1829 mm) high.  Insert: Siding and replacement windows with no structural changes.
   (C)   Section R108.2. Schedule of permit fees.  Change: On buildings, structures, electrical, gas, mechanical and plumbing systems or alterations requiring a permit, a fee for each permit shall be in accordance with § 35.01(E)(1).
   (D)   Delete Section R112. Board of Appeals.
   (E)   Insert: Table R301.2 (1).
 
Table R301.2(1) Climatic and Geographic Design Criteria
Ground snow load
Wind speed
(mph)
Seismic design category
Subject to damage from weathering
Subject to damage from frost line depth
Subject to damage from termite
Subject to damage from decay
20 lb/ft
90
C
Severe
3 feet
Moderate to heavy
Slight to moderate
 
 
Winter design temp
Ice shield underlament required
Flood hazards
Air freezing index
Mean annual temp
0F
Yes
12/18/85
1,500
0F
   (F)   Delete: Chapters 25 through 32. The Illinois Plumbing License Law (ILCS Ch. 225, Act 320) promulgates the minimum plumbing code of standards applicable throughout the state of Illinois.
   (G)   Delete: Chapters 33 through 42. The National Electric Code adopted at Chapter 151 of the Mattoon Code of Ordinances establishes requirements applicable to electrical systems within the city.
(Ord. 2004-5191, passed 10-21-2004; Am. Ord. 2010-5290, passed 4-6-2010)