The expiration bond of your freight broker bond varies, but for the vast majority of brokers it is going to be Oct. 1, as this was the date set by the FMCSA in 2013. When the value of the bond increased to $75,000, all brokers currently in business had to renew their bond before Oct. 1, 2013.
'Unimproved grassland' means land used for grazing or mowing which is not normally treated with mineral fertiliser or lime and does not constitute either improved grassland or rough grazings. Unimproved grassland contains a significant presence of sensitive plan species indicative of native unimproved grassland.
The term grassland or steppe is here used to denote a vegetation that is dominated by grasses and occasionally herbs, whatever the plant succession. The grasses used in cultivation today are those found growing in the wild yesterday (e.g. Poa pratensis). Natural and cultivated grasses are still close (Boonman, 1993).