Smarter hip and knee repair. New artificial joints can last longerâbut are also oversold. Consumer Reports on Health: February 2009. Why good joints go bad | New parts for old bones | Minimally invasive surgey | Hip resurfacing | Partial knee replacement | Choosing a surgeon for a new hip or knee | Latest on glucosamine and chondroitin.
Master license: 1  One year of practical experience as a licensed Virginia journeyman; or. 2  Ten years of practical experience in the trade, verified by an affidavit from those who observed the candidateâs work in the trade.
Underground Irrigation. Plumbing Contractor/Journeyman Plumber/Apprentice. To apply for the plumbing contractor's license, you must: 1  Have six years experience as a plumbing contractor, plumber, or plumber's apprentice with at least two of those years as a plumbing contractor or plumber.