The law states that items must last a «reasonable length of time». (law.stackexchange.com)
But if you already have reasonable length of credit and payment history, you may be able to increase your points by adjusting the way you use your credit card. (myfinancekits.com)
By the beginning of this stage most pups are very reliable about their house training and won't pee or poop indoors, or in their crate, when left alone (for reasonable lengths of time). (raisingrascal.com)