Previous versions of the NAICS Manual are available. Additional information on the background and development of NAICS is available in the History section of this Web site. August 04, 2015 [PDF, 325KB] North American Industry Classification System (NAICS) - Updates for NAICS 2017; Notice.ugust 08, 2014 [PDF, 292KB] 2017 North American Industry Classification System (NAICS) Revision-Notice Regarding Implementation of the Factoryless Goods Producer Classification in NAICS 2017; Notices.
Official State Animal of Pennsylvania. Pennsylvania designated the white-tailed deer as the official state animal in 1959. All State Mammals. Some farmers say that Pennsylvania's state beverage can be an effective repellent to the state animal (spraying diluted milk on garden plants apparently deters white-tailed deer). Eleven states have designated the elegant white-tailed deer as an official state symbol: Arkansa, Illinois, Michigan, Mississippi, Nebraska, New Hampshire, Ohio, Oklahoma, Pennsylvania, South Carolina, and Wisconsin. White-tailed Deer Facts
Four species of voles occur in Pennsylvania: the meadow vole, the pine vole, the red-backed vole, and the rock vole. The red-backed vole and rock vole are primarily restricted to mountainous areas, and it is the meadow vole and pine vole that are most often responsible in damage situations.oles eat a wide variety of plants, most frequently grasses and forbs. In late summer and fall, they store seeds, tubers, bulbs, and rhizomes. They eat bark at times, primarily in fall and winter, and will also eat grain crops, especially when their populations are high.