FOUR-YEAR RULE No Four-Year Rule for pre-4/1/84 Complaint April 30, 2002 Apartment Vacant on Base Date April 1, 2002 Base Date Moved Back Based on Tenant's Claim in Prior Nonpayment Case April 1, 2002 Tenant Can't Challenge First Rent After Rent-Controlled Apartment Vacant for Four Years March 1, 2002 Electrical Surcharge Predates Base Date January 1, 2002 Four-Year Rule Doesn't Apply to pre-April 1, 1984, Complaint November 1, 2001 DRA Used Incorrect Base Date November 1, 2001 DHCR Properly Applied Four-Year Rule June 30, 2001 Lower Court Misapplied Four-Year Rule May 31, 2001 DHCR Properly Applied Four-Year Rule April 30, 2001 Four-Year Time Limit Applies April 30, 2001 Four-Year Rule Bars Tenant's Challenge April 1, 2001 first previous ... 7 8 9(current) 10 11 next last