The federal plan to legalize recreational marijuana does not include the general amnesty for past pot convictions some would like to see, says Public Safety Minister Ralph Goodale.

Newly tabled legislation would allow people 18 and older to publicly possess up to 30 grams of dried cannabis, or its equivalent in non-dried form.

But the Trudeau government is not considering a blanket pardon for people with criminal records for possessing small amounts of the drug, Goodale said in an interview.

"That's not an item that's on the agenda at the moment."

The government has also made it clear that the move to legalization by mid-2018 doesn't mean lax law enforcement during the transition period.

"It is important to note that as the bill moves through the legislative process, existing laws prohibiting possession and use of cannabis remain in place, and they need to be respected," Goodale told a news conference last Thursday.

"This must be an orderly transition. It is not a free-for-all."

Pot Bill RCMP 20170410

The federal government has introduced legislation to legalize and regulate the sale of recreational marijuana by July, 2018. (Darryl Dyck/Canadian Press)

The NDP has called on the government to immediately decriminalize simple possession, calling it a logical first step that would prevent young people from being burdened with criminal records for the rest of their lives.

Eligible for record suspension after 5 years

The C.D. Howe Institute, a prominent think-tank, has recommended the government consider pardoning people convicted of pot possession — and drop any outstanding charges — to free up much-needed resources for legalization.

Legalization could initially result in an increase in consumption and a need for more police monitoring and enforcement, prompting more government spending, the institute said last year in a policy paper.

"This discussion suggests that dropping charges against individuals for illegal possession who have no other Criminal Code convictions or charges, would save considerable government resources without other significant offsetting adverse spillovers," it said.

"Similarly, the federal government should consider pardoning individuals who have been convicted for illegal possession but have not been convicted or charged for any other Criminal Code offence."

A pardon doesn't erase a criminal record. But it can make it easier for someone to find work, travel and generally contribute to society.

Goodale noted there is already a formal process to have a criminal record set aside.

Those convicted of simple possession of up to 30 grams of marijuana are eligible to apply for a pardon, now known as a record suspension, five years after their sentence is completed.

The Liberal government is reviewing Conservative changes that made people wait longer and pay more to obtain a record suspension. Goodale said "there's no specific consideration" of difficulties in obtaining pardons for marijuana convictions.

"But the law does exist where people can make an application and have their case considered."

An internal Public Safety Canada briefing note, released last year under the Access to Information Act, said the issue of record suspensions would be "important to consider during the marijuana legalization discussions."