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PART 2 
Amendment of Principal Act | 
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Amendment of section 2 of Principal Act | 
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3. Section 2 of the Principal Act is amended by the substitution of the following definition for the definition of “architectural conservation area”: | 
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“ ‘architectural conservation area’ means— | 
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(a) a place, area, group of structures or townscape to which an objective referred to in section 331 applies, or | 
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(b) an architectural conservation area (within the meaning of the Act of 2000) to which an objective in a development plan under the Act of 2000— | 
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(i) that continues in force by virtue of section 68, or | 
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(ii) prepared, or varied, in accordance with section 69, applies;”. |