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RECLAMATION OBLIGATIONS

12 Months Ended

Dec. 31, 2021

RECLAMATION OBLIGATIONS

RECLAMATION OBLIGATIONS

14.	RECLAMATION OBLIGATIONS

	The reclamation obligations balance consists of:

		At December 31				At December 31
(in thousands)		2021				2020

Reclamation obligations-by item:
Elliot Lake		$	20,877			$	21,523
MLJV and MWJV			15,405				16,875
Other			1,250				22
		$	37,532			$	38,420

Reclamation obligations-by balance sheet presentation:
Current		$	1,181			$	802
Non-current			36,351				37,618
		$	37,532			$	38,420

The reclamation obligations continuity summary is as follows:

(in thousands)		2021				2020

Balance-January 1		$	38,420			$	32,512
Accretion (note 21)			1,343				1,352
Expenditures incurred			(815	)			(826	)
Liability adjustments-income statement (note 21)			(585	)			3,595
Liability adjustments-balance sheet (note 10)			(831	)			1,787
Balance-December 31		$	37,532			$	38,420

	Site Restoration: Elliot Lake

	The Elliot Lake uranium mine was closed in 1992 and capital works to decommission this site were completed in 1997. The remaining provision is for the estimated cost of monitoring the Tailings Management Areas at the Denison and Stanrock sites and for treatment of water discharged from these areas. The Company conducts its activities at both sites pursuant to licenses issued by the Canadian Nuclear Safety Commission (“CNSC”). The above accrual represents the Company’s best estimate of the present value of the total future reclamation cost, based on assumptions as to what levels of treatment will be required in the future, discounted at 4.06% per annum (December 31, 2020 - 3.50%). As at December 31, 2021, the undiscounted amount of estimated future reclamation costs, in current year dollars, is $35,837,000 (December 31, 2020 - $32,335,000). Revisions to the reclamation liability for Elliot Lake are recognized in the income statement as the site is closed and there is no asset recognized for this site.

	Spending on restoration activities at the Elliot Lake site is funded by the Elliot Lake Reclamation Trust fund (see note 9).

	Site Restoration: McClean Lake Joint Venture and Midwest Joint Venture

	The MLJV and MWJV operations are subject to environmental regulations as set out by the Saskatchewan government and the CNSC. Cost estimates of the expected future decommissioning and reclamation activities are prepared periodically and filed with the applicable regulatory authorities for approval. The above accrual represents the Company’s best estimate of the present value of future reclamation costs discounted at 4.06% per annum (December 31, 2020 - 3.50%). As at December 31, 2021, the undiscounted amount of estimated future reclamation costs, in current year dollars, is $24,617,000 (December 31, 2020 - $24,135,000). The majority of the reclamation costs are expected to be incurred between 2038 and 2056. Revisions to the reclamation liabilities for the MLJV and MWJV are recognized on the balance sheet as adjustments to the net reclamation assets associated with the sites.

	Under the Mineral Industry Environmental Protection Regulations (1996), the Company is required to provide its pro-rata share of financial assurances to the province of Saskatchewan based on periodic filings of estimated reclamation plans and the associated undiscounted future reclamation costs included therein. Accordingly, as at December 31, 2021, the Company has in place irrevocable standby letters of credit, from a chartered bank, in favour of the Saskatchewan Ministry of the Environment, totalling $24,135,000 which relate to the most recently filed reclamation plan dated March 2016. See Note 27 for further details.

	Site Restoration: Other

	The Company’s exploration and evaluation activities are subject to environmental regulations as set out by the Saskatchewan government. Cost estimates of the estimated future decommissioning and reclamation activities are recognized when the liability is incurred. The accrual represents the Company’s best estimate of the present value of the future reclamation cost contemplated in these cost estimates discounted at 4.06% per annum (December 31, 2020 - nil%). As at December 31, 2021, the undiscounted amount of estimated future reclamation costs, in current year dollars, is estimated at $1,562,000 (December 31, 2020 - $nil). Revisions to the reclamation liabilities for exploration and evaluation activities are recognized on the balance sheet as adjustments to the net reclamation assets associated with the respective properties.