Fence Guidelines (PDF)
News Letter "BITS"
Miscellaneous "BITS" of information that may be of interest to the City of Helena Contractors, Design Professionals and Owners.
2011 Bits
- February 2011 (PDF) Attic Truss: Knee Wall Insulation
- March 2011 (PDF) Building Envelope Tightness & Insulation Testing Options 2009 IECC, Section 402.4.2
- November 2011 (PDF) Building Thermal Envelope Insulation Certificate
2008 Bits
- April 2008 (PDF)
2007 Bits
Building Code Clarification Forum
Clarification/Enforcement Memos
Grease Duct Testing - Clarification Memo
S.I. for storage racks & access floors - Clarification Memo
Clarification Memo and Plan Valuation Form
Flat Venting of Drain Lines-Clarification/Enforcement Memo
Clarification - Approved wrap material in pleneums
Clarification notice - Wildland-Urban Interface-June 2009
Clarification-NEC - combination arc fault
Clarification-NEC - disconnect at fluorscent lights
Power Co Clearance-Multi-meter services
UL notes for thru-penetration-copper