|  | If the assessors or the chief assessor of a primary assessing | 
| area conducts a revaluation of a portion of the municipality or | 
| the primary assessing area, the assessors or chief assessor may | 
| not conduct another revaluation of that portion of the | 
| municipality or primary assessing area until all other portions | 
| of the municipality or primary assessing area have been revalued. |