(C) Rent increases otherwise permitted by the Costa-Hawkins Rental Housing Act, California Civil Code Section 1950 et seq. (as it may be amended from time to time) are not prohibited or limited by this Section 37.3(a)(11).
(b) Notice of Rent Increase for Tenants in Occupancy. On or before the date upon which a landlord gives a tenant legal notice of a rent increase, the landlord shall inform the tenant, in writing, of the following:
(1) Which portion of the rent increase reflects the annual increase, and/or a banked amount, if any;
(2) Which portion of the rent increase reflects costs for increased operating and maintenance expenses, rents for comparable units, and/or capital improvements, rehabilitation, energy conservation measures improvements, or renewable energy improvements certified pursuant to Section 37.7. Any rent increase certified due to increases in operating and maintenance costs shall not exceed seven percent;
(3) Which portion of the rent increase reflects the passthrough of charges for: gas and electricity; or the passthrough of increased water bill charges attributable to water rate increases resulting from issuance of water revenue bonds authorized at the November 2002 election as provided by Section 37.3(a)(5)(B), which charges and calculations of charges shall be explained in writing on a form provided by the Board; or the passthrough of general obligation bond measure costs as provided by Section 37.3(a)(6), which charges shall be explained in writing on a form provided by the Board as described in Section 37.3(a)(6)(E);
(4) Which portion of the rent increase reflects the amortization of the RAP loan, as described in Section 37.3(a)(7) above.