Time and Effort Log
The September 2009 USDE publication, Cost Allocation Guide for State and Local Governments is available at the following website: http://www2.ed.gov/about/offices/list/ocfo/fipao/guideigcwebsite.pdf
On page 97 of this publication, there is a sample of a "Semi-Annual Certification" that can be used when staff is working solely on one cost objective. See a copy of this sample below.
A sample of a "Personal Activity Report" (Time and Effort Log) is found on page 98.