mail and a copy thereof to the Workmen’s Compensation Board, each on or about June 23, 1966. The notice relied upon seems to be a carded summary which contains the following: “DATE CANCELLATION IS TO BE EFFECTIVE
6/21/66 DATE NOTICES OF CANCELLATION WERE SENT TO CHAIRMAN AND EMPLOYER 6/23/66” Of course, a notice sent on June 23 was ineffective to cancel a policy as of June 21, but it is respondent’s contention that, to accord with the hereinbefore quoted statutory provision that no policy “ shall be cancelled * * * until at least ten days after a notice of cancellation of such contract * * * shall be filed in the office of the chairman and also served on the employer”, respondent’s purported notice of cancellation, although improperly stating June 21, 1966 as the effective cancellation date required to be “ specified in such notice ”, may be read instead to specify July 8, 1966; the reason for the selection of this date not appearing, except as it is a date more than 10 days after the notice. Despite the legally recognized difference between
service, whether personally or by mail, in the case of the employer, and
filing, in the case of the board, respondent’s form indicates that, as respects both, the “ notices ” were “ sent ”, a fact of some relevance to the discussion that follows. The board found that notice of cancellation was properly given the employer “within the statutory period”. As respects notice to the board, however, it may be worthy of note that the board found merely “ that notice was in fact received by the Chairman of the Workmen’s Compensation Board”, with no indication as to when it was received and filed or even that it was timely. It is fundamental law that the statutory requirements for the cancellation of workmen’s compensation insurance coverage must be strictly complied with. (See, e.g.,
Matter of Bogliolo v.
Advocate, Inc., 31 A D 2d 855 , citing
Matter of Horn v.
Malchoff, 276 App. Div. 683 , 684, mot. for lv. to app. den. 301 N. Y. 814 .) As expressed in one case, “We have held that unless it is clearly established that cancellation has been effected just as the statute says it must be, coverage is deemed to have continued.”
(Matter of Ward v.
Red Star Express Lines of Auburn, 286 App. Div. 471 , 473, per Bergan, J.) As respects the form of the notice of cancellation, it is apparent, first, that the requirement that notice be given of cancellation “on a date
specified in such notice” (emphasis supplied) was not complied with by specification of a date that was two days prior to the notice rather than a date “at least ten days” thereafter; and, second, that the unexplained July 8, 1966 date of cancellation now suggested was not “specified” and certainly was not at the time indicated to the employer or to anyone else. However, in view of the conclusions hereinafter stated, we do not rest our decision on these narrow grounds. Also in view of the conclusions hereinafter stated, we need not pass upon the board’s finding that there was sufficient evidence of the proper service of the notice upon the employer by registered mail, a return receipt for mail of some sort being in evidence; despite the absence of any proof by the carrier as to what was mailed. Appellant’s argument that the mailed notice must, in order to be valid, be received by an “ agent or officer of the corporation upon whom legal process may be served” (Workmen’s Compensation Law, § 54, subd. 5) is in error, the provision of subdivision 5 that the notice “ may be given ” to such a person clearly referring to the optional alternative of personal service of the notice, that is, when “ served on the employer by delivering it to him ”. Appellant correctly contends, however, that the carrier failed to sustain the burden of proving that notice of cancellation was filed with the chairman of the board at such time as effectively to cancel the policy prior to the date of the accident. We are constrained to conclude that the striking deficiency, hereinbefore noted, in the board’s decision, in failing to find when