"
A tenant of real property, for a term less than life, or the
executor or administrator of his or her estate heretofore qualified
and now acting or hereafter to be qualified and act,
is guilty of
unlawful detainer:
...
3.
When he or she continues in possession, in person or by
subtenant,
after a neglect or
failure to perform other conditions or
covenants of the lease or agreement under which the property is held,
including any covenant not to assign or sublet, than the one for the
payment of rent, and
three days' notice, in writing, requiring the
performance of such conditions or covenants, or the possession of the
property, shall have been
served upon him or her, and if there is a
subtenant in actual occupation of the premises,
also, upon the
subtenant. Within three days after the service of the notice, the
tenant, or any subtenant in actual occupation of the premises, or any
mortgagee of the term, or other person interested in its
continuance,
may perform the conditions or covenants of the lease or
pay the stipulated rent, as the case may be,
and thereby save the
lease from forfeiture; provided, if the conditions and covenants of
the lease, violated by the lessee, cannot afterward be performed,
then no notice, as last prescribed herein, need be given to the
lessee or his or her subtenant, demanding the performance of the
violated conditions or covenants of the lease.
..."
WAIS Document Retrieval