Cal. Civ. Code § 38-12-213

(1) The
management shall adequately disclose the terms and conditions of a tenancy in
writing in a rental agreement in English, or upon request in both English and
Spanish, to any prospective home owner before the rental or occupancy of a
mobile home space or lot. The disclosures must include:

(a) The
term of the tenancy and the amount of rent therefor, subject to the
requirements of subsection (4) of this section;

(b) The
day rental payment is due and payable;

(c) The
day when unpaid rent is considered in default for the purpose of establishing a
late fee, which day may not be less than ten calendar days after the day rent
is due and payable;

(d) The
rules and regulations of the park then in effect;

(e) The
name and mailing address where a manager's decision can be appealed; and

(f) All
charges to the home owner other than rent, including late fees.

(2) 
Said rental agreement shall be signed by both the management and the home
owner, and each party shall receive a copy thereof.

(3) The
management and the home owner may include in a rental agreement terms and
conditions not prohibited by this part 2.

(4) The
terms of tenancy shall be specified in a written rental agreement subject to
the following conditions:

(a) The
standard rental agreement shall be for a month-to-month tenancy.

(b) 
Upon written request by the home owner to the landlord, the landlord shall
allow a rental agreement for a fixed tenancy of not less than one year if the
home owner is current on all rent payments and is not in violation of the terms
of the then-current rental agreement; except that an initial rental agreement
for a fixed tenancy may be for less than one year in order to ensure conformity
with a standard anniversary date. A landlord shall not evict or otherwise
penalize a home owner for requesting a rental agreement for a fixed period.

(c) A
landlord may, in the landlord's discretion, allow a lease for a fixed period of
longer than one year. In such circumstances, the requirements of paragraphs (a)
and (b) of this subsection (4) shall not apply.

(5) A
rental agreement shall not include any provision:

(a) By
which a home owner waives any rights created by this part 2 or part 11 of this
article 12;

(b) 
That requires a home owner to agree to a possessory lien;

(b.5) 
That requires a home owner to waive the opportunity to purchase the park
allowed under section 38-12-217;

(c) 
That binds a home owner to arbitration in lieu of a civil trial; or

(d) 
That authorizes a third person to confess judgment on a claim that arises from
the rental agreement, this part 2, or part 11 of this article 12.

(6) Any
provision of a rental agreement that is prohibited by subsection (5) of this
section is against public policy, unenforceable, and void.

(7) It
is a violation of this part 2 for the management to require a home owner to
sign a new lease or agreement in violation of this section or to mislead a home
owner about the home owner's obligation to sign a new lease or agreement.