**Exhibit 31.2**

 

**CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a)**

**UNDER THE SECURITIES EXCHANGE ACT OF 1934 AS ADOPTED PURSUANT TO**

**SECTION 302OF THE SARBANES-OXLEY ACT OF 2002**

 

I, Subhash C. Sarda, certify that:

 

1. I have reviewed this annual report on Form 10-K of NovosteCorporation; 

 

2. Based on my knowledge, this annual report doesnot contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered bythis annual report; 

 

3. Based on my knowledge, the financialstatements, and other financial information included in this annual report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this annualreport. 

 

4. The registrant’s other certifying officer andI are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and have: 

 

(a) designedsuch disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made knownto us by others within those entities, particularly during the period in which this annual report is being prepared; 

 

(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed underour supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

 

(c) evaluated the effectiveness of the registrant’sdisclosure controls and procedures and presented in this annual report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this annual report based on such evaluation; and

 

(d) disclosed in this annual report anychange in the registrant’s internal control over financial reporting that occurred during the registrant’s fourth fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internalcontrol over financial reporting; and 

 

5. The registrant’sother certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or personsperforming the equivalent functions): 

 

(a) allsignificant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financialinformation; and 

 

(b) any fraud, whether ornot material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting. 

 

Date: March 16, 2005