“The vocal writing for both soloists and chorus is demanding almost to the point of impracticality.”

“Clearly this is an impracticality not only for patrons, but for librarians as well.”

“In the era of the internet and video communications there is also an element of impracticality to such attempts at censorship.”

“This plan foundered more through the sheer impracticability of the proposals than obstruction by officials.”

“When considering whether a public sewer is appropriate, the Agency has to have regard to the practicability or, as here, impracticability of other solutions.”

“Cy-près cannot be applied where there is no impossibility or impracticability.”