(b) A commander shall ensure that the amount of usable fuel remaining in flight is not less than the fuel required to proceed to a heliport where a safe landing can be made, with final reserve fuel remaining.
Oh gosh.....does this mean a permanent "heliport" or just a temporary helipad, cow pasture, or pub parking lot?
Common sense would suggest some place where fuel can be obtained...but as in Ag Operations...that might be atop a Batch Truck in a cotton patch.
Would there be a problem caused by mere "definition" as written there JimL?
Such as mentioned here?
http://www.caa.co.uk/docs/33/CAP168.PDF