Your landlord must give you 30 days' notice of a rent hike if your lease is periodic and month-to-month or less. You're entitled to 30 days' notice if the increase is 10 percent or less and 60 days' notice if it's over 10 percent for other lease types. Your landlord must use the lowest rent you paid over the last 12 months.
California has a relatively short time in which to enforce a valid mechanics lien. In California, it is required that a mechanics lien be enforced within 90 days from the date on which the lien was recorded. If this 90-day period passes without an action being commenced to enforce the lien, the lien expires.
To preserve mechanics lien rights a preliminary notice must be filed within 20 days of the first date of services. A contractor has 90 days after completion of the work or 60 days after a notice of completion has been filed to file. party has 120 days from the date services were furnished and must file in the county within which the property is situated. The original contractor may file at any time but other parties must give the owner 10 days notice prior to filing a lien. The lien is valid for 15 months or until a suit is filed.