FOUR-YEAR RULE Four-Year Rule Doesn't Apply to Pre-April 1, 1984 Complaint November 1, 1999 Four-Year Rule Doesn't Apply to Fair Market Rent Appeals November 1, 1999 Four-Year Rule Applies When Determining Applicable Vacancy Allowance September 30, 1999 Rent Regulation Reform Act Applied to Pending Fair Market Rent Appeal July 31, 1999 Four-Year Time Limit Doesn't Apply to Pre-April 1, 1984, Complaint April 30, 1999 Four-Year Rule Not Applied to Pre-April 1, 1984 Complaint March 1, 1999 Four-Year Cut-Off Applies to Pre-April 1, 1984 Complaints February 1, 1999 Four-Year Time Limit Applies to Comparable Rent February 1, 1999 DHCR Must Consider Prior Orders Issued January 1, 1999 Four-Year Rule Is Constitutional December 1, 1998 Four-Year Time Limit Applied to Tenant's Claim September 30, 1998 Initial Rent Charged Over Four Years Before Tenant Complained August 31, 1998 first previous ... 8 9 10 11(current) 12 next last