// CODE SNIPPET
AJ501.8.2 Stair Headroom
Related Code Sections
AJ501.8.2 Existing Building and Structures, Stair Headroom
Headroom height on existing
basement stairs being altered or modified shall not be
reduced below the existing stairway finished headroom.
Existing ...
2015 Michigan Residential Code > J Existing Building and Structures > AJ501 Alterations > AJ501.8 Stairs > AJ501.8.2 Stair Headroom
R311.7.2 Building Planning, Headroom
The headroom in stairways shall be not less than 6 feet 8 inches (2032 mm) measured vertically from the sloped line adjoining the tread nosing ...
2015 Michigan Residential Code > 3 Building Planning > R311 Means of Egress > R311.7 Stairways > R311.7.2 Headroom
1003.2 Means of Egress, Ceiling Height
projections in accordance with Section
1003.3.
Stair headroom in accordance with Section 1011.3.
Door height in accordance with Section ...
2015 Michigan Building Code > 10 Means of Egress > 1003 General Means of Egress > 1003.2 Ceiling Height
1011.3 Means of Egress, Headroom
Stairways shall have a headroom clearance
of not less than 80 inches (2032 mm) measured vertically
from a line connecting the edge of the nosings ...
(B) Wiring Methods and Materials, Not Accessible by Stairway or Permanent Ladder
the wiring is installed, attic and roof spaces that are not accessible by stairway or permanent ladder and have headroom at all points less than 900 ...
National Electrical Code 2017 of Michigan > 3 Wiring Methods and Materials > 394 Concealed Knob-And-Tube Wiring > 394.23 In Accessible Attics > (B) Not Accessible by Stairway or Permanent Ladder