A severance approval may have certain conditions attached to it including requirements for road widening, parkland dedication, or a rezoning (or minor variance) to allow a new land use. In addition, the property owner may be required to enter into an agreement with the municipality to provide future services or facilities. Severance conditions must be met within one year. When all the conditions have been met by the applicant, a certificate is issued by the authority, and the severance goes into effect after it has been registered in the land registry office.
If the transaction originally applied for - sale of property, for example - is not carried out within two years of the date of the certificate, the severance is considered lapsed. An earlier lapsing date can be specified by the consent-granting authority at the time of the severance decision.