(b) A request that the search warrant authorize the executing police officer to enter premises to be searched without giving notice of his authority and purpose, upon the ground that there is reasonable cause to believe that (i) the property sought may be easily and quickly destroyed or disposed of, or (ii) the giving of such notice may endanger the life or safety of the executing officer or another person, or (iii) in the case of an application for a search warrant as defined in paragraph (b) of subdivision two of section 690.05 for the purpose of searching for and arresting a person who is the subject of a warrant for a felony, the person sought is likely to commit another felony, or may endanger the life or safety of the executing officer or another person.
Any request made pursuant to this subdivision must be accompanied and supported by allegations of fact of a kind prescribed in paragraph (c) of subdivision two.