Sub-section. (2) of section 6 .makes ·a dis.tinction ·in the applica'tion o.f sub-section ( 2) ·of.· sec'tion 4 ·in relation to the execution of a decree or an order .of a civil court in favour of the Goverilment or· the local C' authority. :Under. sub-section ( 1) of section 7 "the State Government, may, by a general or special order in writing and for reaso~ to be· recorded therein, exempl any area or. any alienation or other transfer of ·any vacant llll;ld from all or any of t\le provisions of this ·Act.." Under· sub-section (2), to avoid any barifship also, tbe State Government may, if it considers it necessacy so to do, exempt, by an · order D in writing, any alienation or other transfer Qf any vacant land from all or any o~ the proVisions of this Act. Subject to apy rules that may be ·made in this half or to any general or speciaJ, orders of the State Government, the Collector has been authorised under sub-section (3) of section 7 by crder in Writing, to exempt any alienation or other ·transfer of any vacant d from . the prov-Woos of this. Aet in case the 1 is .to be used for any educational, scientific, industrial qr E comJDerl purpoSe or for such other purpose as may be Dtescci~. "Prescribed .. means under· clause (g) of the third section 'tprescribed by ruleS ·made under this Ad." The State Government bas power under section 12 :to make .the rul~. Sub-section (4) enjoins that every <>rdet issued by the tate Government. under sub-Sections (1.) and (2) and by the Collector under section 3 sliall be laid before the State Legislature as soon as poSsible after its issue. Alienation etc. made ·on F .or after the 1st July,· 1972 but before the 8ppointed. _day under the Aet. bas also been affected under section 8 . .Sect1on 9 .gives a right to appeal against the order. of ~ Collector under sub-section (3) ~ section 7 to the State Government Within tbe prescribed period IU1d in the preScribed manner. 'l1le 'jurisdictln of tJte Ovil. Court ·}las ~ barred under section 10. A penalty hal been provi~ under section 11. The act overrides.other laws in view of tion· 1. · G It waold bel noticed .that the urban area means an1 area which· is 'colllPri,Sed in the City. or a MuntciOal BQrou2l. Stirrolindin!l distance Qf the City or municipal barough bas to . ..be fixed by a notification of the State Qover:ninent jn tbe Official Gazette having regard to the relevant considerations. The maximum distance of such an area cannot exceed sixteen kilometreS. We were infornied at the Bar 'bv the 'teamed Solicitor General that notifications hav.e beeri issued fiiitl~ the K maximum lir.nit of 16 kilometres in case of big .cities like Ahmeda6ad~ · 'Bitoda etc. but lesser limits of distances have been notffied in case of small municipal borougbs. Under the ·provisc)to 8ub-secdon ·<n of L319SupCI!7S 1