What changed in this filing

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Item 7A. Quantitative and Qualitative Disclosures About Market Risk

2021-03-29 compared with 2020-03-20 · 25 added, 27 removed, 64 unchanged (45% of the section changed)

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

required under Regulation S-K for smaller reporting companies.

16 unchanged sentences

for our services;

to focus on expansion into both commercial and international markets to increase revenues;

revenue and liquidity and increase shareholder values

in the level of government funding in future years;

activity of our Medical Segment;

operating costs;

implementation of our strategic plan;

to meet our financial covenant requirements in the next twelve months;

activity and necessary capital of our Medical Segment;

operating costs and non-essential expenditures;

to meet loan agreement covenant requirements;

flow requirements;

of remaining $250,000 reduction in borrowing availability by lender;

receivable impact;

liquidity to continue business;

Loan forgiveness;

or layoff eligible employees;

results of operations and liquidity;

of economic disruptions on our business;

capital expenditures;

funding for our services;

implementation

of strategic plan to help improve our results and liquidity;

not have liquidity to repay debt if our lender accelerates payment of our borrowings;

cash flows from operations, our available liquidity from our credit facility, and cash on hand are sufficient to service our

in which the government will be required to spend funding to remediate federal sites;

by the Internal Revenue Services of our net operating losses;

expenditures;

in which the applicable government will be required to spend funding to remediate various sites;

capital expenditures from cash from operations and/or financing;

from COVID-19;

of material contract;

return in waste shipments;

remediation expenditures for sites from funds generated internally;

of accounts receivables;

with environmental regulations;

environmental policies affecting operations;

effect of being a PRP;

to fines and civil penalties in connection with violations of regulatory requirements;

businesses are more willing to team with small businesses;

and license requirements represent a potential barrier to entry for possible competitors;

backlog during periods of low waste receipts,which historically has been in the first and fourth quarters;

sites for violations of environmental laws and remediation of our facilities;

of contracts with government authorities;

of contracts with federal government;

of contracts;

loss carryforwards;

temporarily cease/limit waste treatment operations

and/or field project operations due to the Coronavirus;

suspend project work and wate shipments by clients;

capital for Medical Segment;

of our waste;

and licensing requirements;

or full shutdown of any of our facilities;

from Tetra Tech claims;

of projects and continued waste shipments delays by clients;

the Company believes the expectations reflected in such forward-looking statements are reasonable, it can give no assurance such

3 unchanged sentences

economic conditions;

bids, including international markets;

reduction in revenues;

27 unchanged sentences

to increase profitable revenue;

impact of the Coronavirus;

of the COVID-19;

of our PPP Loan;

governmental regulations;

refuses to waive non-compliance or revise our covenant so that we are in compliance;

1 unchanged sentence

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.

What changed 10-K

Item 7A. Quantitative and Qualitative Disclosures About Market Risk