TARDIS console rooms, in any of the known configurations, is the TARDIS console that holds the instruments that control the ship's functions. The appearance of the primary TARDIS consoles has varied widely but shares common details: hexagonal pedestals with controls around the periphery, and a moveable column (or time rotor as it has been called in the original series and the 2011 episode "The Doctor's Wife") in the centre that bobs rhythmically up and down when the TARDIS is in flight, like a pump or a piston. The secondary console was first seen in season 14 (1976–77) of the original series.
OMB Circular A-16 activities and implementation of NSDI policy and procedures in accordance with existing federal law and policy. The Department of the Interior provides administrative support to the FGDC when necessary in the event of enforcement of the structure and bylaws mentioned in this circular. Any agency that collects, produces, acquires, maintains, distributes, uses, or preserves any form of spatial data either directly or indirectly with any other agency or organization must follow the policies set forth by the circular. The following exemplary list is representative of the kinds of systems to which the circular applies: There are few exemptions to adherence