Parliamentary affairs minister says draft has errors that must be fixed.
Warning issued by home secretary to avoid damage caused by use of chemicals or explosive materials through the method.
Khan received an invitation to attend the Little People of America conference.
Lawmakers also pass supplementary budget of Rs35b for outgoing year.
Lahore, they claim, gets the right allocations and development funds while Karachi gets nothing.
PML-F lawmaker asks why Rs800 million have been allocated for an eight kilometre road in Khairpur.
Opposition members say PPP MPAs disrupted session so they cannot highlight faults.
FIA ordered to arrest and present Amin Fahim before the court on July 10.
Former PM Yousuf Raza Gillani attends Tuesday’s session, MPAs spend most time praising him.
PPP’s Sardar Ahmed Pitafi says CM has failed to deliver.