A limitation period is the legally specified length of time a person has to commence a lawsuit. (campbellrenaud.com)
Reporting in PLOS ONE, researchers in England and Ireland asked 39 students — 18 with mild depression — to estimate the duration of tones lasting between two and 65 seconds and to produce tones of specified lengths of time. (scientificamerican.com)
A Leave of Absence document can be used to specify the length of time away from work, and whether the leave (which is generally considered a «fringe benefit») is with or without pay. (rocketlawyer.com)