134. (a) The President of the Federation in case of the Federal Legislature and the Head of the Unit or the Sub-Unit concerned in case of the Legislature of the Unit or the Sub-Unit shall summon the Legislature at least twice in a year, once in January and thereafter in July.
(b) He may summon the Legislature for extraordinary sessions whenever he may deem it necessary. If at least forty percent of the Members of a Legislature apply to the Prime Minister stating the object for summoning it, the President of the Federation in case of the Federal Legislature and the Head of the Unit or the Sub-Unit in case of the Legislature of the Unit or the Sub-Unit concerned shall summon the Legislature within a fortnight from the date of such application. Should he fail to do so, the Speaker of the Legislature concerned shall summon the Legislature within the following fortnight.