Critical area definition

Critical area means an ISO Class 5 environment.
Critical area means the area adjacent to a water supply intake or reservoir where risk associated with pollution is greater than risk associated with pollution from the remaining portions of the watershed. The boundary of a critical area is defined as:
Critical area means an area of defined dimensions extending around the ground equipment of a precision instrument approach within which the presence of vehicles or aircraft will cause unacceptable disturbance of the guidance signals;

Examples of Critical area in a sentence

  • A form of noninversion tillage that retains protective amounts of residue on the surface throughout the year.10.82(2) Temporary practices.a. Critical area planting.

  • Critical area boundaries for precision navigational aids (i.e. Instrument Landing System, Precision Approach Radar, Localizer, or Precision Obstacle Free Zone) if applicable.


More Definitions of Critical area

Critical area means any area in the controlled area where products or containers are exposed to the environment.
Critical area means any of the following:
Critical area means any area that is subject to natural hazards or a land feature that supports unique, fragile or valuable natural resources including fish, wildlife or other organisms or their habitats or such resources that carry, hold or purify water in their natural state. “Critical areas” includes the following areas:
Critical area means those areas determined to be difficult for installation of an OWTS due to, but not limited to one or more of the following: lot size, seasonal groundwater, slope, poor soil conditions or impaired water basins.
Critical area means any of the following: (1) coastal waters, (2) tidelands, (3) beaches; or (4) beach/dune system, which is the area from the mean high-water mark to the setback line as determined by Section 48-39-280.
Critical area means the area where sterilized products or containers are exposed to the environ- ment during aseptic preparation.
Critical area means a census tract in which less than 100 percent