Eventually, according to a document drafted by the agency, "good-performing providers will be subjected to less frequent or intense on-site surveys."

However, the company says it is prepared to countenance pre-1850 properties, subject to an on-site survey or inspection.

It included an on-site survey of 1,071 spectators who attended last year's Open.

Additionally, random users are invited at certain intervals to take part in on-site surveys, providing information on the user's demographics, interests and lifestyle.

This technique requires a comprehensive on-site survey and will be inaccurate with any significant change in the environment (due to moving persons or moved objects).

We need on-site surveys, so we can come up with recommendations.

The experts took one month's time to complete the on-site cartographic survey.

An organization must undergo an on-site survey by a Joint Commission survey team at least every three years.

It offers on-site surveys for organizations seeking Medical Home accreditation or certification.

The 82-page guide was developed after on-site surveys by a coalition of local organizations serving wheelchair users.