Saskatchewan Premier Brad Wall is calling on Prime Minister Stephen Harper to take leadership in supporting TransCanadaā€™s proposed Energy East pipeline, saying the massive project is a ā€œnational issue.ā€

Wall made the comments on CTVā€™s Question Period, following a unanimous motion in the Saskatchewan legislature earlier this week calling for the removal of what he describes as ā€œbarriersā€ to the Energy East pipeline.

ā€œWe want the federal government to lead on this. We think itā€™s fundamentally important. This (National Energy Board approval process) is a national process, a federal process thatā€™s prescribed,ā€ said Wall.

The proposed 4,600-kilometre pipeline will carry 1.1 million barrels of crude oil per day from Alberta and Saskatchewan to refineries in Eastern Canada. TransCanada wants to convert the current natural-gas pipeline, which ends in eastern Ontario, to oil service, and add new pipe in order to deliver crude to Quebec and New Brunswick.

While Wall would like to see the project move forward via the National Energy Boardā€™s (NEB) normal regulatory process, the governments of Ontario and Quebec have some environmental concerns they want to see addressed -- specifically the contribution of greenhouse gas (GHG) emissions associated with the pipeline.

ā€œIt seems to me that Ontario and Quebec, in this regard, want to set a certain standard for our own oil thatā€™s higher than the standard we might apply to the oil that weā€™re importing from foreign places,ā€ said Wall.

The Saskatchewan premier also warned about the possible precedent stemming from said GHG requirement. He said the ā€œconditionsā€ are in addition to the NEBā€™s normally process.

Ontario Premier Kathleen Wynne, speaking with Question Period, said the ā€œprinciplesā€ that her and Quebec Premier Philippe Couillard agreed to, including the GHG requirement, are just that ā€“ not ā€œconditions,ā€ as Wall has described them.

ā€œIā€™m not sure why he (Wall) would be framing what Premier Couillard and Premier Prentice and I are talking about as obstacles because thatā€™s not at all the intention,ā€ said Wynne. ā€œWe need to talk about considering the greenhouse gas emissions, as we do with other projects across the country.ā€

Wynne will meet with Alberta Premier Jim Prentice Tuesday to discuss the Energy East pipeline, one day after Prentice is scheduled to meet with Couillard. Wynne said her talks with Prentice have been ā€œconstructiveā€ to date, and that she hopes to have an equally productive conversation with Wall on the pipeline.

ā€œI think that thereā€™s a lot of common ground in terms of the way the Energy East project needs to go ahead,ā€ said Wynne.

Going forward, Wall warned of complacency in regards to Energy East.

ā€œThe risk not saying anything, of complacency, we saw that in Keystone, where I think industry and government were a bit flat-footed and got behind in that particular debate and discussion. I just donā€™t want to risk complacency or silence.ā€

TransCanada submitted its 30,000-page application for the $12-billion project last month. The NEB regulatory process is expected to last 18 months.

With files from the Canadian Press