To supersede the application of Sentence 220.127.116.11.(3) and allow a reduction of the wind exposure factor where site wind conditions reduce the maximum expected accumulation of snow on roofs or other building surfaces subject to snow accumulation from that corresponding to a wind exposure factor of 1.0.
To modify the application of Sentence 18.104.22.168.(4) and direct the code user to Article 22.214.171.124. for gable roofs and Article 126.96.36.199. for arch roofs, curved roofs and domes, for the applicable wind exposure factor for exposed areas north of the treeline.
To direct Code users to Article 188.8.131.52. for the specific weight of snow.