Residential option services are available as an alternative to residential habilitation for those waiver participants who: Have followed DDA's application procedures according to COMAR 10.22.11; Are determined by DDA to be able to live safely in a home of the waiver participant's choosing and who are in need of at least one residential option service; and Elect, or have an authorized representative elect in the waiver participant's behalf, to receive residential option services. These services shall be provided, as required and recommended in the waiver participant's ISP, as being appropriate and necessary to assist the waiver participant in living successfully in a home of the waiver participant's choosing. Residential option services include the services specified in Sec. C--E of this regulation. Personal Assistance. Services under COMAR 10.09.20 may not be reimbursed for a waiver participant receiving personal assistance under this chapter. Personal assistance services provide necessary assistance for waiver participants living in their own homes or family homes to meet their daily living needs and to ensure adequate functioning in the community. They include the following services, when they do not have a habilitative objective: Housekeeping assistance which is directly related to the waiver participant's developmental disability and which is necessary for the waiver participant's health and well-being in the home, such as: Changing bed linens, Straightening the area used by the waiver participant, Doing the waiver participant's personal laundry and linens, and Maintenance of kitchen area if food preparation is necessary; Menu planning, food shopping, meal preparation, and assistance with eating; Personal hygiene and grooming, including oral and denture care, shaving, and care of skin, nails, and hair; Cleaning and maintaining adaptive devices such as wheelchairs; and Assurance of health and safety. Support Services. Support services are necessary to aid the waiver participant to participate in community life as is typical in the community. Support services include the following: Guidance to optimize the waiver participant's capability of living in the community at home; Facilitating community participation by assisting with linkages to community activities, organizations, or associations; Assisting with budgeting, banking, tax preparation, and financial management; Assisting with accessing and managing government and community resources; and Assisting the waiver participant with securing and maintaining housing. 24-Hour Emergency Assistance. These emergency assistance services are utilized to provide a waiver participant with access to a highly responsive form of back-up services in the event of an emergency, without dictating that the waiver participant be subject to on-site 24-hour supervision. The access to 24-hour emergency assistance shall be adapted to the skills and needs of the waiver participant and may include the use of an emergency telephone number, a pager, or other appropriate technology.