2 The petitioner claims that by virtue of a Registered Gift Settlement Deed bearing Doc.No.17945/2013 dated 30.12.2013, her husband, viz., Mr.C.Kaliyaperumal, settled the site admeasuring to an extent of 2365 sq.ft., along with 400 sq.ft., of tiled superstructure, comprised in S.No.170/2 at Porur Village, Ambattur Taluk, Tiruvallur District and she has decided to demolish the same and put up a new superstructure and accordingly, she has started constructing a house, having plinth area of 675 sq.ft. However, to the shock and surprise of the petitioner, she was issued with a notice dated 09.05.2017 by the 3rd respondent u/s.56[1] and 57 read with 85 of the Town and Country Planning Act, 1971, calling upon her to produce the approved plan in original for verification and also indicated that in the event of her failure to do so, further action will be taken including locking and sealing of the premises and it was also followed by the Locking and Sealing Notice dated 16.08.2017 bearing No.64/2018. The petitioner, aggrieved by the same filed an appeal/special revision under section 80-A of the Town and Country Planning Act, 1971 dated 27.03.2018 to the 1st respondent along with a petition for stay u/s.80-A [iii] of the said Act and though it has been received, no further progress is taking place and taking advantage of the same, the 3rd respondent is making an attempt to demolish the superstructure and hence, the petitioner is constrained to approach this Court by filing the present writ petition.