PART 334—APPLICATION FOR NATURALIZATION Authority: 8 U.S.C. 1103, 1443; 8 CFR part 2. § 334.1 Filing of application for naturalization. Any person who is an applicant under sections 316, 319, 324, 325, 327, 328, 329, or 330 of the Act and the corresponding parts of this chapter, may apply for naturalization in accordance with the procedures prescribed in this chapter in accordance with the instructions on the form. [56 FR 50496, Oct. 7, 1991, as amended at 66 FR 32147, June 13, 2001; 74 FR 26941, June 5, 2009] § 334.2 Application for naturalization. (a) An applicant may file an application for naturalization with required initial evidence in accordance with the general form instructions for naturalization. The applicant must include the fee as required in 8 CFR 106.2. (b) An application for naturalization may be filed up to 90 days prior to the completion of the required period of residence, which may include the three-month period of residence required to establish jurisdiction under section 316(a) or 319(a) of the Act. [56 FR 50496, Oct. 7, 1991, as amended at 59 FR 48780, Sept. 20, 1993; 66 FR 32147, June 13, 2001; 76 FR 53801, Aug. 29, 2011; 85 FR 46929, Aug. 3, 2020] § 334.3 [Reserved] § 334.4 Investigation and report if applicant is sick or disabled. Whenever it appears that an applicant for naturalization may be unable, because of sickness or other disability, to appear for the initial examination on the application or for any subsequent interview, the district director shall cause an investigation to be conducted to determine the circumstances surrounding the sickness or disability. The district director shall determine, based on available medical evidence, whether the sickness or disability is of a nature which so incapacitates the applicant as to prevent the applicant's appearance at a Service office having jurisdiction over the applicant's place of residence. If so, the district director shall designate another place where the applicant may appear for the requisite naturalization proceedings. [58 FR 49913, Sept. 24, 1993] § 334.5 Amendment of application for naturalization; reopening proceedings. (a) Clerical amendments By applicant. (2) By Service. (3) Amendment procedure. (b) Substantive amendments. [56 FR 50496, Oct. 7, 1991] §§ 334.6-334.10 [Reserved] § 334.11 Declaration of intention. (a) Application. (b) Approval. (c) Denial. [58 FR 49913, Sept. 24, 1993, as amended at 74 FR 26941, June 5, 2009; 76 FR 53801, Aug. 29, 2011] §§ 334.12-334.15 [Reserved]