Except as provided in subparagraph (B), nothing in this section shall be construed to modify or affect the provisions of any other Federal law or regulation that relates to discrimination in employment on the basis of religion.

A sectarian organization may require that employees adhere to the religious tenets and teachings of such organization, and such organization may require that employees adhere to rules forbidding the use of drugs or alcohol.

A child care provider (other than a family child care provider) that receives assistance under this subchapter shall not discriminate against any child on the basis of religion in providing child care services.

Nothing in this section shall prohibit a child care provider from selecting children for child care slots that are not funded directly with assistance provided under this subchapter because such children or their family members participate on a regular basis in other activities of the organization that owns or operates such provider.