number of females that display estrus during the period. That is, all females must respond to treatment and dis-. play estrus if a 50 to 60 percent pregnancy rate is to be. achieved in a single service.
Proposal letter to building/zoning department, requesting a large variance for allowing a property fence to be built for the privacy of a home purchaser.
Regulations specify the measurement for the fence height is made from the ground to the top of the fence. Stepping the fence down a slope keeps the height within the limit. A gap between the ground and the wood keeps moisture out and should be calculated as part of the height of the fence.