As used in this chapter:
(a)
“Landlord” includes a tenant who is a sublandlord under a sublease.
(b)
“Lease” means a lease or sublease of real property for other than residential purposes, and includes modifications and other agreements affecting a lease.
(c)
“Restriction on transfer” means a provision in a lease that restricts the right of transfer of the tenant’s interest in the lease.
(d)
“Tenant” includes a subtenant or assignee.
(e)
“Transfer” of a tenant’s interest in a lease means an assignment, sublease, or other voluntary or involuntary transfer or encumbrance of all or part of a tenant’s interest in the lease.