No building permit required if 200 square feet or less in covered area. No building permit required if 4 feet or less in height from the bottom of the footing to the top of the wall and not supporting an extra load such as a fence or soil sloping down to the top of the wall.o building permit is required for 1 & 2-Family Dwelling re-roof if (1) not more than two layers of roofing will exist upon completion of the re-roofing, or (2) sheathing is being applied over spaced sheathing (spaced sheathing usually exists when wood shingles were initially applied).
An ophthalmologist is a medical doctor (MD) or an osteopathic doctor (DO) who specializes in eye and vision care. Ophthalmologists are trained to perform eye exams, diagnose and treat disease, prescribe medications and perform eye surgery. They also write prescriptions for eyeglasses and contact lenses.
But the levels of training and expertise are quite different for each type of provider. Here's a quick look at the three types of eye care providers: An ophthalmologist â Eye M.D. â is a medical or osteopathic doctor who specializes in eye and vision care. Ophthalmologists differ from optometrists and opticians in their levels of training and in what they can diagnose and treat. As a medical doctor who has completed college and at least eight years of additional medical training, an ophthalmologist is licensed to practice medicine and surgery.