Specifications include, but are not limited to: 6.1.3.1 Perform eight or ten hours of safe and efficient tree trimming daily. Be available to work extended hours in emergency situations. Be available to work extended hours if work load or work conditions require such work. 6.2.3.2 All tree work shall be performed in accordance with the attached Exhibit A “Right of Way Vegetation Management Program: Procedures, Clearances, and Technical Specifications, Rev. 2011”. 6.2.3.3 All City of Eugene trees shall be pruned in accordance with the attached Exhibit B Intergovernmental Agreement. 6.2.3.4 All pruning shall be performed in accordance with the standards set forth in ANSI A300 and the techniques described in the International Society of Arboriculture “Best Management Practices, Utility Pruning of Trees”.