1   For waiting time prior to the commencement of and during the course of a survey or inspection:     for periods not in excess of one hour      ,No fee.,
   for periods in excess of one hour—     for surveys in the United Kingdom       ,£60,
   for surveys abroad    ,£120,
 2   For abortive visits in the United Kingdom: for the time wasted in excess of one hour at the place of survey or inspection plus time occupied in travelling to and from the place of survey   ,£60,
 3   When a surveyor or inspector is called upon to perform services at unusual hours; for work undertaken during the following hours, including time occupied in travelling:     Mondays to Fridays inclusive between 6 pm and 8 am and all day Saturday      ,£30,
   Sundays and Public Holidays    ,£60,