The main reason I asked is that I just recently read the statute in full and I wanted to make sure my bases were covered, legally speaking. My customer base consists largely of used car lot dealers and longtime customers who followed after I left my service management position at a dealership. I always discuss repairs with customers in detail but have yet to have anyone sign anything. I know for legal reasons and for good business practices this is a necessity, so I just wanted to have something prepared for my customers who don't care to receive an estimate, so that they wouldn't have to sign a new waiver each time we do business. No intentions of blind-siding anyone whatsoever.
I am currently a one-man show and don't have a lot of specific policies in place, including in regards to customer relations. But I am hoping to expand the business in the near future and would like to begin implementing some procedures, so I was just trying to decide how to best go about handling business particularly with my long-time customers.